Liang-Jie Zhang
IBM T.J.
Watson Research
Center
Chair of IEEE Technical Committee on
Services Computing
zhanglj@ieee.org
Abstract:
This
tutorial presents the foundational knowledge for the researchers and
practitioners on Service-Oriented Architecture (SOA) and Web services. The
traditional “triangle” SOA and variations that better support SOA services and
solutions will be examined. Critical Web services infrastructures will be covered,
such as WSDL, BPEL, WSRF, Discovery, Composition, Registry, and Web services
invocation and relationship binding. How Web 2.0 and SOA can benefit with each
other will also be explored. An IEEE SOA Solution Reference Architecture
standardization initiative will be introduced in this tutorial to illustrate
how different pieces of technology components can be used to build reusable,
flexible, and extensible SOA solutions. Finally, the presenter will depict
research and development challenges and directions in the field of SOA and Web
services. The target audiences are all-level researchers, practitioners, and
students. This tutorial material is created for the IEEE Body of Knowledge
initiative on Services Computing, which is sponsored by the IEEE Computer
Society Technical Committee on Services Computing.
About the presenter
Dr. Liang-Jie (LJ) Zhang
is a Research Staff Member (RSM) in Services Technologies Department at IBM T.J.
Watson Research
Center. He has been
leading SOA and Web Services for Business Consulting Services and Industry
Solutions research since 2001. He is the founding chair of the Services
Computing PIC (Professional Interest Community) at IBM Research and lead
professional activities for IBM’s Services Computing discipline. In 2004 and 2005, Dr. Zhang was appointed as
the Chief Architect of Industrial Standards at IBM Software Group, where he
played leadership role in helping define IBM’s strategy for industrial
standards and open architecture for service-oriented business solutions.
Dr. Zhang is one of the
worldwide leaders of Service-Oriented Architecture (SOA) and Web Services. Dr.
Zhang was the lead inventor and architect of Business Explorer for Web Services
(BE4WS), WSIL Explorer (part of IBM Emerging Technologies Toolkit), and Web
Services Outsourcing Manager (WSOM). He led a team from across IBM labs and
divisions to create the first comprehensive SOA-based Managed E-Hub to enable
services provisioning and business on-boarding for supporting business process
on demand. LJ is the Editor-in-Chief of the first and best research journal
dedicated to Web Services Research. He is the founding chair of the Technical
Committee on Services Computing, IEEE Computer Society, the General Chair of
the 2006 IEEE International Conference on Web Services (ICWS 2006) and the 2006
IEEE International Conference on Services Computing (SCC 2006).
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Hong Cai
Services Research
IBM China Research Lab
caihong@cn.ibm.com
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Jia Zhang
Department of Computer Science
North Illinois
University , USA
jiazhang@cs.niu.edu
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Abstract:
This tutorial will share
with the audience on how to leverage the foundational knowledge of
Service-Oriented Architecture (SOA) and Web services to build service-oriented
business consulting method, enable Software As Services and Services As
Software. Advanced SOA techniques are covered in the following topics: services
publishing and discovery, business services relationship modeling, business
requirements-driven services composition, services value chain collaboration,
business process integration and modeling, enterprise modeling, and
project-based business performance management. A Services Engineering method
and delivery framework will be discussed as a case study. The target audiences are
all-level researchers, practitioners, and students. From this tutorial, the
audiences could learn the actual service delivery processes, technologies, and
methodologies in the entire service delivery life cycle. This tutorial material
is created for the IEEE Body of Knowledge initiative on Services Computing,
which is sponsored by the IEEE Computer Society Technical Committee on Services
Computing.
About the presenters
Hong Cai, Ph.D., is a
senior researcher in IBM China Research Lab. He is responsible for promoting
the IBM services research initiative in Great China Area. His current research interests
focus on SOA and Services as Complex Networks. He has practiced in the telecom
industry and banking industry. Cai received his Ph.D. degree from Tsinghua University, China in 1997.
Jia Zhang, Ph.D., is an
Assistant Professor of Department of Computer Science at Northern Illinois
University. Her current
research interests center around services computing, with a focus on
reliability, integrity, security, and interoperability. Zhang has published
over 60 technical papers in journals, book chapters, and conference
proceedings. She also has seven years of industrial experience as software
technical lead in Web application development. Zhang is an Associate Editor of
the International Journal of Web Services Research (JWSR). She is serving as
the Program Vice Chair of IEEE International Conference on Web Services (ICWS
2006). Zhang received a Ph.D. in computer science from University
of Illinois at Chicago
in 2000, and a M.S and a B.S. in computer science from Nanjing University
in 1994 and 1991, respectively. She is a member of the IEEE and ACM.
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Giuseppe De
Giacomo
Dipartimento di
Informatica e Sistemistica,
Università di Roma
LA SAPIENZA, Italy
degiacomo@dis.uniroma1.it
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Massimo Mecella
Dipartimento di
Informatica e Sistemistica,
Università di Roma
LA SAPIENZA, Italy
mecella@dis.uniroma1.it
|
Abstract:
The tutorial aims at
providing a deep comprehension of the Web Service Composition problem and
automated techniques to tackle it. Web Service Composition is currently one the
most hyped and addressed issue in the Service Oriented Computing. Starting from
an analysis of current technologies and standards for Web Service Composition,
the tutorial will lead the attendees to consider formal models at the base of
current proposals, and techniques that can be fruitfully considered to address
automatic composition synthesis in each of them. More in detail, attendees will
consider: (i) basic technologies and
standards for Web Service invocation and description (SOAP, UDDI, WSDL, ...); (ii) advanced technologies and standards
for orchestration and inter-organizational process enactment, in particular
WS-BPEL and WS-CDL; (iii) models for
Web Service composition; (iv) formal
tools for both data-centric and process-centric synthesis, including query
reformulation a’la
Data Integration, transition-systems based formalisms,
trace-based formalisms, logics of programs and processes. In particular, we
will show how these formal tools can be applied for Automatic Web Service
Composition; (v) current
state-of-the-art research results in automatic service composition, drawing a
comparison and defining a unifying framework.
About the presenters
Giuseppe De Giacomo
(Ph.D. in Computer Engineering) is an Associate Professor at the Università di
Roma LA SAPIENZA,
Dipartimento di Informatica e Sistemistica, where he has conducted research for
more than 10 years in the fields of knowledge representation and reasoning in
databases, data integration, semantics interoperability, including service and
process synthesis, and reasoning on dynamic systems. He is author of more than
100 papers in international journals and conferences in the areas of artificial
intelligence, databases, information systems and cognitive robotics. He is
member of the program committee of several of the most important conferences of
the above areas. He is currently involved in some European and Italian research
projects (TONES, INTEROP, SEWASIE, MAIS), in which he is
investigating the
application of reasoning techniques to semantics interoperability and service
composition.
Massimo Mecella (Ph.D.
in Computer Engineering) is a Research Associate at the Università di Roma LA SAPIENZA, Dipartimento di
Informatica e Sistemistica, where, in the context of Italian and European
research projects (WORKPAD, SemanticGOV, EU-PUBLI.com, VISPO, MAIS, eG4M), he
conducts research on service composition and orchestration, mobile and adaptive
information systems, cooperative architectures and software engineering for
eGovernment and eBusiness. He has been authors of various papers on Services,
since the beginning of this new and exciting area, in the VLDB Journal, the
specific VLDB Workshop on Technologies for eServices (TES), the International
Conference on Service Oriented Computing (ICSOC) and the Workshop on Web
Services, e-Business, and the Semantic Web (WES). He is author of a Ph.D.
thesis entitled “Cooperative Processes and eServices”.
E. Michael Maximilien
IBM Almaden
Research Center
San Jose, CA USA
Email:
maximilien@acm.org
Abstract:
One of the interesting
aspects of the Web 2.0 ‘evolution’ is the wide-availability of various Web
applications as APIs or Web services.
These APIs expose informational services on the Web and take many form
of remote invocation of functions using standard Web protocols and XML for data
representations, e.g., REST, SOAP/WSDL, XML-RPC, and other approaches. The services (or APIs) are also usually
accompanied by user facing Web applications for human-consumption. Canonical examples are Google Maps, Yahoo!
Flykr and del.icio.us, EVDB’s Eventful’s application and API, Amazon.com’s S3,
ECS, Alexa, and many others.
The
Ruby programming language and its Rails framework are ideal for programming Web
applications and services in the Web 2.0.
Ruby’s modern and dynamic features make it an excellent language for
rapid prototyping and integration of various Web services. Rails’ superb support for rapid Web
application development, database access, and AJAX, make it well suited for creating
front-ends and back-ends to the next generation of Web applications and
services.
In
this tutorial we will take a hands-on deep-dive into the Ruby and Rails
platform and learn how they can be used to: (1) create Web applications backed
by a relational database, (2) consume Web services, (3) create and deploy APIs
or Web services, and (4) mashup of existing Web services and applications. No a priori knowledge of Ruby or Rails is
required—although some programming in a modern OO language and Web application
development are definite plus.
About the presenter
Dr.
E. Michael Maximilien (or simply Max) is
Research Staff Member with IBM Almaden Research Center, San Jose, CA in the
Almaden Services Research (ASR) group. Prior
to joining ASR in 2005 he spent ten years at IBM Research Triangle Park, NC
in software development and architecture.
Some highlights include: (1) co-leading a team of 10 researchers and
developers to create a first full-blown working version of a J2EE-based
framework to integrate in-store business logic as well as enterprise and
external Web services; (2) helping architect, design, and develop an SOA-based
IBM Research text-mining framework and building AJAX Web applications using the
resulting Web services to create industry-specific cutting-edge business
intelligence solutions; and (3) researching and developing tools for
collaborative Web services mashups.
Max was founding member and
contributor to three worldwide Java and UML industry standards. Max received three IBM awards and was an
invited guest at the IBM
Academy (2001). He holds six issued patents (US and other
countries) and has seven pending. Max’s
primary research interests are in distributed systems and software engineering. In particular, interests and contributions to
areas of SOA, Web services, service mashups, Web 2.0 collaborative platforms,
semantic Web services, agile programming, and test-driven development. Max has more than 15 publications in
peer-reviewed conferences, workshops, and journals. Max holds a Ph.D. in computer science from North Carolina State
University, Raleigh.
Hemant Jain
Wisconsin Distinguished & Tata Consultancy
Services Professor
Management Information System, University of Wisconsin
– Milwaukee, USA
Abstract:
The turbulent modern
business environments require firms to be more flexible and agile. This requires ability to quickly integrate
and automate intra and inter-organizational business processes. An agile IT architecture is key to achieving
success in this environment. Service
oriented architecture and Web services provide means for achieving the business
agility. However, significant
impediments to wide scale adoption and use of these technologies remain. We
will focus on significant challenges in the areas of service identification and
design, cataloging and searching for appropriate services, domain specific
standardization of service interfaces, matching service functionality with
requirements, and service selection based on non functional characteristics.
We describe an
integrated framework based on standard modeling, design and code generation
tools to support development of highly agile application systems. This
framework is a result of multi year research effort aimed at developing
methodologies and tools for defining business components and Web Services,
develop schemes for describing components and services in business terms to
allow efficient search of appropriate component/services and an environment for
assembling application from reusable components and web services. Specific
approaches used to address some of the challenges described above will be
discussed.
About the presenter
Hemant
Jain is Wisconsin Distinguished & Tata Consultancy Services Professor of
Management Information System. Prof. Jain received his Ph. D. in Information
System from Lehigh University in 1981, a M. Tech. in Industrial
Engineering from I.I.T. Kharagpur (India)
and B.S. in Mechanical Engineering from University
of Indore (India).
Prof.
Jain's interests are in the area of Electronic Commerce, System Development
using Reusable Components and Web Services, Distributed and Co-operative
Computing Systems, Architecture Design, Database Management and Data
Warehousing. He has published over fifty articles in leading journals like
Information Systems Research, MIS Quarterly, IEEE transactions on Software
Engineering, Journal of MIS, IEEE Transactions Systems Man and Cybernetics,
Navel Research Quarterly, Decision Sciences, Decision Support Systems, Communications
of ACM, and Information & Management. Additionally, he has published over
40 papers in referred conference proceedings.
Prof.
Jain is an associate editor of Information Systems Research a flag ship journal
of INFORMS. He also serves on the editorial Board of the Information Technology
& Management, International Journal of Web Services Research, Information
Management, and International Journal of Information Technology and Decision
Making. He is on the board and member of Steering Committee of IEEE Technical
Community for Services Computing and is a member of Service, Systems and
Organizations Technical Committee of the IEEE SMC Society. He was the program
committee co-chair of 2004 IEEE conference on Web services and is general chair
of IEEE SCC 06. Prof. Jain served as
consulted for a number of fortune 500 companies.
Elisa
Bertino and Lorenzo Martino
Department
of Computer Sciences
Purdue University
Abstract:
Security is today a relevant requirement for any
distributed application, and in particular for these enabled by the Web such as
e-health, e-commerce, e-learning. It is thus crucial that the use of Web
services, stand-alone or composed, provide strong security guarantees. Web
services security encompasses several requirements that can be described along
the well known security dimensions, that is: integrity, whereby a message must
remain unaltered during transmission; confidentiality, whereby the contents of
a message cannot be viewed while in transit, except by authorized services;
availability, whereby a message is promptly delivered to the intended
recipient, thus ensuring that legitimate users receive the services they are
entitled to. Moreover, each Web service must protect its own resources against
unauthorized access. This in turn requires suitable means for: identification,
whereby the recipient of a message must be able to identify the sender;
authentication, whereby the recipient of a message needs to verify the claimed
identity of the sender; authorization, whereby the recipient of a message needs
to apply access control policies to determine whether the sender has the right
to use the required resources.
In the tutorial we will first discuss the main
security requirements underlying the interactions between clients and Web
services and among the Web services themselves. Then we will describe how such
security requirements are addressed by standards for Web services security
recently developed or under development by various standardizations bodies.
Standards that are covered include: WSS, that encompasses a large number of
components addressing various security aspects; XACML, that is related to
access control and has been recently extended with a profile for Web services
access control; WS-Federation, LibertyAlliance and Shibboleth, that address the
important problem of identity management in federated organizations. Issues
related to the use of these standards are discussed. Then, research approaches
to the problem of Web service security will be surveyed, including
negotiation-based access control for Web services, and access control for
conversation-based Web services.
About the
presenter:
Elisa Bertino is professor of at the Computer at
the Department of Computer Sciences, Purdue
University and Research
Director of CERIAS. Her main research interests cover many areas in the fields
of information security and database systems. Her research combines both
theoretical and practical aspects, addressing as well applications in a number
of domains, such as medicine and humanities. She is co-editor in chief of VLDB Journal and she is currently a
member of the editorial boards of several international journals, including ACM Transactions on Information and System
Security, IEEE Internet Computing, IEEE Security&Privacy, and Acta Informatica. She is the author of
many articles which appeared in International Journals and Conference
Proceedings.
Lorenzo Martino is currently a Visiting
Professor at the Department of Computer and Information Technology in Purdue University.
Werner Vogels,
Vice President & Chief Technology Officer, Amazon.com
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Dr. Werner Vogels is Vice President & Chief Technology Officer at
Amazon.com where he is responsible for driving the company’s technology
vision, which is to continuously enhance the innovation on behalf of Amazon’s
customers at a global scale. Vogels holds a Ph.D. from the Vrije Universiteit
in Amsterdam
and has authored close to 80 articles for journals and conferences, most of
them on distributed systems technologies for enterprise computing.
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George
Cybenko is the Dorothy and Walter Gramm Professor of Engineering at Dartmouth College. Cybenko's current research
interests are distributed information and software systems, especially
related to security, infrastructure protection and autonomic computing. He is
the founding Editor-in-Chief of IEEE Security and Privacy magazine and
investigator on projects funded by DHS, DARPA, NSF and ARDA. Cybenko received
his BA in mathematics from the University
of Toronto and his Ph.D. in applied
mathematics from Princeton. He is a Fellow
of the IEEE, a member of the IEEE Computer Society's Board of Governors and a
Director of the Computing Research Association.
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Abstract
Global IT Services and Consulting organizations like Tata Consultancy Services
(TCS) have been investing considerable resource into the emerging discipline of
Services Computing. The address focuses on the business drivers for Services
Computing across multiple industries across the world and why this could be the
‘silver bullet’ for many of our challenges.
The address uses the TCS framework for Services Computing as a backdrop –
across services strategy, services implementation and most importantly services
governance. This is a progressive approach towards bridging the gap between
'what IT delivers' and 'what the business wants' through a well defined 'value
measurement framework' This framework links organizational readiness, solution
maturity and delivery assurance. Finally, the importance of aligning the
competencies and roles across different parts of the organization and its
stakeholders is examined.
About the speaker
K Ananth Krishnan is an M. Tech. in Computer Science from the Indian Institute
of Technology, Delhi.
He also has a Masters degree in Physics from the same Institute and a
Bachelor's degree in Physics from Fergusson
College, Pune.
He joined TCS in February of 1988, straight from campus. He is currently the
Chief Technology Officer of TCS. He is a member of the TCS Corporate Think-Tank
since 1999, and has helped in the conceptualization of several new initiatives.
He is also a Principal Architect and Lead Consultant in the Architecture and
Technology Consulting Practice.
He was an invitee to the quarterly management review with the TCS Board (the
executive committee of Tata Sons Limited) from April 2000 to March 2004. He has
also been an invitee to the board meetings of Jataayu Software, a TCS invested
company, from December 2000 to April 2005 and is on the Board of Advisors for
IBM-Rational from January 2006. Ananth is married, with two children and lives
in Chennai. He has formally retired from a successful career in Trivia and
Quizzing (which includes the 'Brain of IIT' individual title and two 'Cranuim
Cup' titles at IIT and several years on the IIT Quiz team), public speaking,
crossword puzzle solving and cricket. He is a Senior Member of the IEEE and a
member of the Computer Society of India, and is an adjunct faculty in the
Department of Management Studies at the Indian Institute of Technology, Madras.
http://dpse.asu.edu/yau/
Software Architecture
Paul C. Clements
Software Engineering Institute, Carnegie
Mellon University
http://www.sei.cmu.edu/staff/clements/
clements@sei.cmu.edu
The Phone is the Computer
Warren Harrison
Portland State
University and IEEE Software Magazine
http://web.cecs.pdx.edu/~warren/
warren@cs.pdx.edu
Model-Based Development
John C. Knight
Department of Computer Science, University
of Virginia
http://www.cs.virginia.edu/~jck/
knight@cs.virginia.edu
Jeff Barr,
Evangelist, Amazon
Web Services
Abstract
No more
re-inventing the wheel every time you have a new idea for a web application.
Amazon.com, rich with technical resources, has opened up their vaults allowing
developers to construct powerful applications simply by leveraging open APIs
and mashing-up technology and data as needed.
Jeffrey Barr, Evangelist
for Amazon Web Services (AWS), provides a compelling introduction into Web
Services and how you can use Web Services to create reliable, scalable,
inexpensive applications. Barr reviews the current set of AWS offerings,
including Amazon S3 (Simple Storage Service), Amazon Mechanical Turk, Amazon
E-Commerce Service, Alexa Web Information Service, and more. The session will
also include exciting real-world case studies displaying innovative
integrations of AWS.
About
the speaker
Jeff Barr is focused on
furthering awareness among software developers of the opportunity to innovate
and build businesses using Amazon Web Services. Launched in July 2002, Amazon
Web Services exposes Amazon.com technology and product data that enables
developers to build innovative and entrepreneurial applications on their own.
Barr meets regularly with developers in the U.S. and internationally to
introduce Amazon Web Services and to help them build businesses and
applications with the program’s services. He joined Amazon in August 2002 as a
Senior Software Developer on the Associates team.
Applications built using
Amazon Web Services range from enhanced Associates sites that advertise
products from the Amazon.com Web site to integrated solutions for retailers
selling merchandise through Amazon.com. Developers make money by earning
referral fees from their Associates sites or by charging users for the
applications they build.
Barr has a longstanding
interest in Web services and programmatic information interchange. He has held
development and management positions at KnowNow, eByz, Akopia, and Microsoft,
and was a co-founder of Visix Software. He earned his bachelor’s degree in
computer science from American University and completed graduate work in computer
science at George
Washington University.
Moderator:
- Ling Liu (Georgia Institute of Technology)
Panelists (Alphabetical Order):
- Carl K Chang (Iowa State University, USA)
- Ephraim Feig (Motorola, USA)
- Hemant Jain (University of Wisconsin- Milwaukee , USA)
- Liang-Jie Zhang (IBM T.J. Watson Research Center, USA)
Panel Theme:
This panel aims to explore the intrinsic and
multi-facet relationships between software and services and the effects of such
relationships on the coupling and transformation of computing and business and
the embedding of service oriented architecture (SOA) into future computing and
business management environments. Today, more and more software are augmented
with service oriented packaging. At the same time, more and more business and
government services are provided and offered in the form of software. The key
focus of this panel is to discuss and debate
- Where software and services
will meet?
- Can and how the dynamic and
multi-facet relationships between software and services be modeled and
exploited?
- What can be leveraged in this
endeavor from the perspective of Web services, business transformation,
and consumer demand?
Biographies
Moderator
Ling Liu is an Associate Professor in the College of Computing at Georgia Tech. There, she
directs the research program in Distributed Data Intensive Systems Lab --
examining research issues and technical challenges in building distributed
computing systems that can grow without limits. Dr. Liu and the DiSL research
group have been working on various aspects of distributed data intensive
systems, ranging from decentralized overlay networks, exemplified by peer to
peer computing and grid computing, to mobile information management systems,
sensor network systems, and enterprise computing technology. She has published
over 100 International journal and conference articles.
Panelists
Carl K. Chang was 2004 IEEE Computer Society
President. Upon completing his presidency for the Computer Society, he was
appointed to be the 2005 Chair of the IEEE Meetings and Services Committee
reporting to the IEEE Board of Directors. Previously he served as the
Editor-in-Chief for IEEE Software (1991-94). Chang is Professor and Chair of
the Department of Computer Science at Iowa State University. He received a PhD in
computer science from Northwestern
University.
Hemant Jain is Wisconsin Distinguished &
Tata Consultancy Services Professor of Management Information System. Prof.
Jain received his Ph. D. in Information System from Lehigh
University in 1981, a M. Tech. in
Industrial Engineering from I.I.T. Kharagpur (India)
and B.S. in Mechanical Engineering from University
of Indore (India).
Dr. Liang-Jie (LJ) Zhang is a Research Staff
Member (RSM) in Services Technologies Department at IBM T.J. Watson Research
Center. He has been
leading SOA and Web Services for Business Consulting Services and Industry
Solutions research since 2001. He is the founding chair of the Services
Computing PIC (Professional Interest Community) at IBM Research and lead
professional activities for IBM’s Services Computing discipline. In 2004 and 2005, Dr. Zhang was appointed as
the Chief Architect of Industrial Standards at IBM Software Group, where he
played leadership role in helping define IBM’s strategy for industrial
standards and open architecture for service-oriented business solutions.
Panel Moderators:
- Frank E. Ferrante (Editor-in-Chief Emeritus of
IEEE IT Professional Magazine)
- A.W. (Jay) Bragg (Editor-in-Chief of IEEE IT Professional
Magazine)
Panelists (Alphabetical Order):
- Gil Miller (Corporate Vice President and Chief Technology Officer,
Mitretek Systems.)
- Henry Schaffer (Professor Emeritus of Genetics and
Biomathematics and Coordinator of Special IT Projects and Faculty
Collaboration, North
Carolina State University.)
- George Strawn (Chief Information Officer, National Science
Foundation.)
- Linda Wilbanks (Chief Information Officer, the National Nuclear
Security Administration (NNSA), US Department of Energy.)
Panel Theme:
A panel of distinguished information
technology executives describes how Web services, services computing,
service-oriented architectures, and services-centric models are changing their
organizations. The panelists are members of IT Professional Magazine’s Advisory
and Editorial Boards, and hold (or have held) C-level positions in government,
industry, and academia.
Biographies:
Moderator:
Frank Ferrante – Editor-in-Chief Emeritus of
IT Professional Magazine, a peer-reviewed publication of the IEEE Computer
Society. Mr. Ferrante is an Associate Faculty Member in Johns
Hopkins University’s
School of Professional
Studies in Business and Education, an Executive Partner in The
College of William and Mary’s Business
School, and President of
FEF Group LLC. He has over 40 years of telecommunications engineering
experience with firms such as Northrop, MITRE, and Mitretek Systems.
Panelists:
Gil Miller – Corporate Vice President and
Chief Technology Officer, Mitretek Systems. Dr. Miller is responsible for the
overall quality of Mitretek’s technology base, including the internal research
and development program, technology aspects of the client work program, and
technology capabilities of the staff.
Henry Schaffer – Professor Emeritus of
Genetics and Biomathematics and Coordinator of Special IT Projects and Faculty
Collaboration, North Carolina
State University.
Dr. Schaffer was a co-PI of the first regional NSFnet network (the immediate
precursor to today’s Internet), and served as Associate Vice President of the
University of North Carolina General Administration, where he focused on
computing, networking and IT for the 16-campus system.
George Strawn – Chief Information Officer,
National Science Foundation. Dr. Strawn guides the NSF in the development and
design of innovative information technology, working to enable NSF staff and an
international community of scientists, engineers and educators to improve
business practices and pursue new methods of scientific communication,
collaboration and decision-making.
Linda Wilbanks – Chief Information Officer,
the National Nuclear Security Administration (NNSA), US Department of Energy.
Dr. Wilbanks and her team support a number of initiatives in support of secure,
efficient, and customer-focused IT services, including E-government, integrated
information management and information technology strategic planning, and the
NNSA’s cyber security program.
Moderator:
- Opher Etzion (IBM Israel)
Panelists (Alphabetical Order):
- Ali Arsanjani (IBM)
- Calton Pu (Georgia Tech)
- Beth Plale (Indiana University)
- Elisa Bertino (Purdue University)
Panel Theme:
There are different and
conflicting views made by analysts and some vendors about the relative
positioning of SOA and EDA. The panel is intended to investigate the relative
positioning and determine pros and cons for a unified SOA-EDA solution. The panel questions will concentrate on:
·
What is the difference between the service-oriented approach to
the event-oriented approach?
·
What are common between the two approaches?
·
Is combination of the two ("SOA 2.0") makes sense, and
·
What are its value add to customers?
Biographies:
Moderator
Opher Etzion - A Senior Technical Staff
Member and Lead Architect of Event Processing Technologies in ESB Technical
Strategy. Dr. Etzion was a research staff member and the manager of the active
management technology group in IBM Research Laboratory in Haifa, Israel,
and a visiting research scientist at the Technion - Israel Institute of
Technology. He received BA degree in Philosophy from Tel-Aviv
University and Ph.D. degree in
Computer Science from Temple
University, Prior to
joining IBM in 1997, he has been a faculty member at the Technion, where he has
served as the founding head of the information systems engineering area and
graduate program. Prior to his graduate studies, he held professional and
managerial positions in industry and in the Israel Air-Force, receiving the
air-force highest award in 1982. His research interests include active
technology (active databases and beyond), temporal databases, middleware
systems and rule-base systems. He is a member of the editorial board of the IIE
Transactions Journal, was a guest editor in the Journal of Intelligent
Information Systems in 1994, and a guest editor in the International Journal of
Cooperative Information Systems (2001). He served as a coordinating organizer
of the Dagstuhl seminar on Temporal databases in 1997, has been the coeditor of
the book "Temporal Databases - Research and Practice" published by
Springer-Verlag, in 2000 he has been program chair of CoopIS'2000, and demo and
panel chair of VLDB'2000. He also served in many conferences program committees
(e.g. VLDB, ICDE, ER) as well as national committees and has been program and
general chair in the NGITS workshop series.
Panelists
Ali Arsanjani, PhD - Chief Architect for the
SOA and Web Services Center of Excellence within IBM Global Services,
specializing in harvesting and developing best-practices for the modeling,
analysis, design and implementation of SOA and Web Services. He leads the
internal IBM worldwide SOA & Web Services Community of Practice (5000+
members) and is the principal author of the (Service-oriented Modeling and
Architecture) SOMA method for SOA. He is currently focusing on SOA Tooling with
support for Modeling (SOMA), Assessments, Strategy and Planning, Governance,
Architecture and Realization and their practical application to engagements
inside and outside of IBM.
Calton Pu - Professor and John P. Imlay, Jr.
Chair in Software at College of Computing, Georgia Tech. Professor Pu received his phD in
Computer Science from University
of Washington in 1986.
Calton's research interests are in the areas of distributed computing, database
systems, and operating systems. In distributed systems and databases research,
his focus is on extended transaction processing and Internet applications. In
operating systems, he is applying the idea of specialization. Comparing with
usual centralized systems, distributed and parallel systems softwares display
unique characteristics in distance, complexity, extensibility, concurrency and
availability. Making software handle these problems in a reliable and efficient
way is the emphasis of Calton Pu's work. The sponsors for Calton Pu's research
include both government funding agencies such as DARPA, NSF, and companies from
industry such as IBM, Intel, and HP.
Professor
Pu is currently an associate editor of several international journals such as
IEEE Transactions on Knowledge and Data Engineering, International Journal of
Digital Libraries. He has also serverd various roles in many international
conferences such as the program co-chair of ICDE'99, the general co-chair of
ICDE 1998, the PC member of ACM SIGMOD 2000, to name a few.
Beth Plale - Assistant Professor in the
Department of Computer Science at Indiana
University. Prior to
joining Indiana University, Professor Plale held a
Postdoc in the Center for Experimental Research and Computer Systems at Georgia
Tech. Plale's Ph.D. is in computer science from State University of New York
Binghamton. She earned a M.S. in computer science from Temple
University in 1991, an MBA from University of LaVerne
in 1986, and a B.S. in computer science from University of Southern
Mississippi in 1984. Professor Plale's interest
in experimental systems has been strongly influenced by years spent as a
software engineer in the US
defense industry in the 80's.
Plale's
research interests include data-driven applications, data stream systems,
parallel and distributed computing, data management for scientific computing,
and grid computing. Dr. Plale is a member of IEEE, ACM, and founding faculty
advisor to WIC@IU (Women in Computing at IU). She served as Chair of GGF
Nomcom, 2004.
Elisa
Bertino - Professor of at the Computer at the Department of Computer Sciences, Purdue University
and Research Director of CERIAS. Her main research interests cover many areas
in the fields of information security and database systems. Her research
combines both theoretical and practical aspects, addressing as well applications
in a number of domains, such as medicine and humanities. Current research
includes:
- access control
systems, secure publishing techniques and secure broadcast for XML;
- advanced RBAC
models and foundations of access control models;
- trust negotiation
languages;
- data mining
and privacy;
- multi-strategy
filtering systems for Web pages and sites;
- security for
grid-computing systems and web services;
- object-oriented
and object-relational databases;
- databases and
multimedia, integration of database and virtual reality techniques;
- geographical
information systems and spatial databases;
- advanced
applications in the area of archaelogy.
She
is co-editor in chief of VLDB Journal and she is currently a memeber of the
editorial boards of several international journals, including ACM Transactions
on Information and System Security, IEEE Internet Computing, IEEE Security&Privacy,
Acta Informatica.
Panel Moderator:
Panelists (Alphabetical Order):
- Ephraim Feig (Motorola, USA)
- David Heit (RIM, USA)
- Quentin Miller (Microsoft, USA)
- Timo Burns (Opera
Software, USA)
Panel Theme:
Web Services are finding
their way into mobile devices in several disparate islands: We can find WS proxies connected via
proprietary wireless connectors to mobile devices (Blackberry MDS), the
beginnings of a web service consumer stack in mobile java (JSR172), web service
identity federation stacks built into smartphone operating systems (Series 60,
Windows Live for Mobile), Web Services “Lite” in the form of Ajax (Opera) on
browsers and widgets for mobile devices).
However,
challenging issues abound:
- Where should we terminate a web
service – at a proxy or on the mobile device?
- Are there any compelling
reasons to make a mobile device a web service consumer or provider itself?
- Can mobile web services realize
the potential of multivendor interoperability?
- When will we see seamless
interoperability between enterprise web service platforms (for example
J2EE and Vista WCF and their mobile counterparts (J2ME and Windows Mobile)
- What are the mobility versions
of the Web 2.0 scenarios of social networking and collaboration?
This
panel of experts from organizations (Microsoft, Sun, RIM, Opera, Motorola)
leading these developments will debate their visions of the mobile web services
future.
Biographies:
Moderator:
Pat Narendra has led mobile device
architecture, product management and solutions in Motorola over the past seven
years. He is presently leading the thrust
on web services driven seamless mobility spanning multiple Motorola product
lines including mobile devices, enterprise solutions and the connected
home. Narendra earned his PhD in
CS&EE from Purdue University and holds an MBA in strategic management from
University of Minnesota.
Panelists:
Ephraim Feig, Ph.D., is senior director of
services architecture at Motorola. Prior to joining Motorola, Dr. Feig was Chief Technology Officer and Chief Marketing
Officer of Kintera, Inc. Before joining Kintera, Dr. Feig was employed at IBM
from 1980 until 2000, where he most recently held the positions of Program
Director of Emerging Technologies in the Research Division and Program Director
of Media Platforms in the Internet Division. Dr. Feig was elected Fellow of the
Institute of Electrical and Electronics Engineers for
his technical contributions in the field of signal processing and has been
issued 22 patents and has more than 20 patent applications pending. Dr. Feig
has published more than 100 technical articles in journals and conference
proceedings. Dr. Feig has served as an adjunct professor at several
universities, including Columbia
University, The City
College of New York and New York Polytechnic Institute. He is an executive
committee member of the IEEE Computer Society Technical Committee on Services
Computing.
David Heit – Since joining Research In
Motion Ltd. in 2000, senior product manager David Heit has focused on moving
BlackBerry deeper into corporate practices and developing the BlackBerry
Exchange Server platform for a wide variety of applications. .He is a leading
evangelist for rolling out mobile enterprise applications to BlackBerry
devices.
Quentin Miller is responsible for the
overall architecture of the Windows Live for Mobile. Windows Live for Mobile delivers selected Windows Live
services through messaging, browse and mobile client platforms. Quentin
designed the mobile client platform which leverages web services technologies
Timo Bruns’ particular areas of knowledge
include: operator requirements, dynamic user experience development, evolution
of mobile devices, convergence of desktop and mobile browsing technologies,
enterprise requirements and human computer interaction. Bruns received a Master of Science in Human
Computer Interaction from the University of London (UCL). Prior to joining
Opera, Bruns spent five years at Symbian as the product manager for Browsing, Enterprise, DRM and
Connectivity.
Research Session 1:
SOAP Specifications and Enhancements
Flex-SwA: Flexible
Exchange of Binary Data Based on SOAP Messages
with Attachments..................................................................................................................................
Steffen
Heinzl, Markus Mathes, Thomas Friese, Matthew Smith, and Bernd Freisleben
Lightweight
Checkpointing for Faster SOAP Deserialization......................................................................
Nayef Abu-Ghazaleh
and Michael J. Lewis
Compressing SOAP
Messages by Using Pushdown Automata.................................................................
Christian Werner, Carsten Buschmann, Ylva Brandt, and
Stefan Fischer
Research Session 2:
Web Services Matchmaking
Chair:
Jorge Cardoso (University of Madeira,
Portugal)
Semantic-Driven
Matchmaking of Web Services Using Case-Based Reasoning..........................................
Taha
Osman, Dhavalkumar Thakker, David Al-Dabass, Daniel Läzer, and Ghislain
Deleplanque
SEMAPLAN: Combining
Planning with Semantic Matching to Achieve Web
Service Composition..............................................................................................................................
Rama
Akkiraju, Biplav Srivastava, Anca-Andreea Ivan, Richard Goodwin, and Tanveer
Syeda-Mahmood
Automatic
Matchmaking of Web Services...............................................................................................
Sudhir
Agarwal and Rudi Studer
Research Session 3:
Web Services Composition
Chair: Andreas
Wombacher (University of Twente, The Netherlands)
Modelling and
Solving QoS Composition Problem Using Fuzzy DisCSP.....................................................
Xuan Thang
Nguyen, Ryszard Kowalczyk, and Manh Tan Phan
Run-Time Monitoring
of Instances and Classes of Web Service Compositions............................................
Fabio Barbon, Paolo Traverso, Marco Pistore, and Michele
Trainotti
Heuristics for
QoS-Aware Web Service Composition................................................................................
Rainer
Berbner, Michael Spahn, Nicolas Repp, Oliver Heckmann, and Ralf Steinmetz
Research Session 4:
Management of Web Services Composition
Chair:
William Cook (The University of Texas at Austin,
USA)
Static Verification
of Control and Data in Web Service Compositions.........................................................
Raman
Kazhamiakin and Marco Pistore
Augmenting Web
Services Composition with Transactional Requirements..................................................
Frederic
Montagut and Refik Molva
Discovering and Improving
Recovery Mechanisms of Composite Web Services...........................................
Sami
Bhiri, Walid Gaaloul, and Claude Godart
Research Session 5:
Web Services Integration
Chair: Sudhir Agarwal (Universität
Karlsruhe,
Germany)
Integrating Web
Services and Messaging................................................................................................
Ignacio
Silva-Lepe, Michael J. Ward, and Francisco Curbera
Web Services versus
Distributed Objects: A Case Study of Performance and Interface Design.....................
William R.
Cook and Janel Barfield
Automated Syntactic
Medation for Web Service Integration.......................................................................
Martin
Szomszor, Terry R. Payne, and Luc Moreau
Research Session 6:
Web Services Discovery
Chair:
Sandeep Purao (Pennsylvania State University, USA)
Transforming OWL-S
Process Model into EDFA for Service Discovery.......................................................
Lihui Lei
and Zhenhua Duan
Behavioral
Matchmaking for Service Retrieval...........................................................................................
Daniela
Grigori, Juan Carlos Corrales, and Mokrane Bouzeghoub
Adding OWL-S Support
to Existing UDDI Infrastructure............................................................................
Jim Luo,
Bruce Montrose, Anya Kim, Amitabh Khashnobish, and Myong Kang
Research Session 7:
Trust for Web Services
Chair:
Hong Mei (Beijing University,
China)
Bridging Trust
Relationships with Web Service Enhancements..................................................................
Zhengping
Wu and Alfred C. Weaver
A Service-Oriented
Trust Management Model on Application Server...........................................................
Minghui
Zhou, Haiyan Zhao, and Hong Mei
Quantitative Trust
Based on Actions.......................................................................................................
Chao Wang
and Chi-Hung Chi
Research Session 8:
QOS for Web Services
Chair: Zhixiong Chen (Mercy College, USA)
Recovery Policies
for Enhancing Web Services Reliability.........................................................................
Abdelkarim
Erradi, Piyush Maheshwari, and Vladimir Tosic
A Table-Driven Streaming
XML Parsing Methodology for High-Performance Web Services............................
Wei Zhang
and Robert van Engelen
Bootstrapping
Performance and Dependability Attributes of Web Services..................................................
Florian
Rosenberg, Christian Platzer, and Schahram Dustdar
PWSSec: Process for
Web Services Security.........................................................................................
C. Gutiérrez, E. Fernández-Medina, and M. Piattini
Research Session 9:
Web Services Modeling and Benchmarks
Chair: Jinghai
Rao (Carnegie Mellon University, USA)
Semantic Modeling
and Design Patterns for Asynchronous Events in Web Service Interaction.....................
Li Li, Wu
Chou, Feng Liu, and Dan Zhuo
Developing a
Selection Model for Interactive Web Services........................................................................
Shuchao
Wan, Jun Wei, Jingyu Song, and Heqing Guan
A Lightweight Software Design Process for Web Services
Workflows.....................
M. Brian Blake
Research Session 10:
Web Services Investigation
Chair:
Zhiwei Xu (The Chinese Academy of Sciences, China)
Exploring Remote
Object Coherence in XML Web Services.......................................................................
Robert van
Engelen, Madhusudhan Govindaraju, and Wei Zhang
Optimal Adaptation
in Web Processes with Coordination Constraints........................................................
Kunal
Verma, Prashant Doshi, Karthik Gomadam, John Miller, and Amit Sheth
Towards
Service-Oriented Ontology-Based Coordination...........................................................................
Thierry
Moyaux, Ben Lithgow Smith, Shamimabi Paurobally, Valentina Tamma,
and Michael Wooldridge
Research Session 11:
Web
Services-Driven Business Process Management
Chair:
Hong Cai (IBM China Research
Lab, China)
Access Control and
Authorization Constraints for WS-BPEL.....................................................................
Elisa
Bertino, Jason Crampton, and Federica Paci
From BPMN Process
Models to BPEL Web Services..............................................................................
Chun Ouyang, Marlon Dumas, Arthur H.M. ter Hofstede, and
Wil M.P. van der Aalst
Reliable Messaging
in BPEL Processes.................................................................................................
Anis
Charfi, Benjamin Schmeling, and Mira Mezini
Research Session 12:
Business
Process Modeling
Chair:
Budak Arpinar (University of Georgia,
USA)
Indexing Business
Processes Based on Annotated Finite
State Automata.................................................
Bendick
Mahleko and Andreas Wombacher
Workflow Discovery:
The Problem, a Case Study from e-Science and a Graph-Based
Solution...............................................................................................................................................
Antoon
Goderis, Peter Li, and Carole Goble
DSCWeaver:
Synchronization-Constraint Aspect Extension to Procedural Process
Specification
Languages........................................................................................................................
Qinyi Wu,
Calton Pu, Akhil Sahai, Roger Barga, Gueyoung Jung, Jason Parekh, and Galen Swint
Research Session 13:
Web Services-Based Mobile Computing
Chair:
Massimo Paolucci (Docomo Euro-Labs, Germany)
A Lightweight
Framework for Web Services Invocation over Bluetooth........................................................
Vincenzo Auletta, Carlo Blundo, Emiliano De Cristofaro,
and Guerriero Raimato
A Cooperative and
Adaptive System for Caching Web Service Responses in MANETs................................
Hassan
Artail and Hasan Al-Asadi
Metadata-Based XML
Serialization for Embedded C++.............................................................................
Szabolcs
Payrits, Péter Dornbach, and István Zólyomi
Research Session 14:
Semantics in Web Services
Chair: Yuhong Yan (National Research Council, Canada)
Discovery of
Semantic Relations between Web Services..........................................................................
Lin Lin
and I. Budak Arpinar
An Approach for
Specifying Capability of Web Services based on Environment Ontology.............................
Puwei Wang, Zhi Jin, and Lin Liu
Semantic
Interoperability of Web Services – Challenges and Experiences..................................................
Meenakshi
Nagarajan, Kunal Verma, Amit Sheth, John Miller, and Jon Lathem
Research Session 15:
Web Services Architecture
Chair:
John A. Miller (The University of Georgia, USA)
Extensible Web
Services Architecture for Notification in Large-Scale Systems...........................................
Krzysztof
Ostrowski and Ken Birman
A Service-Oriented
Middleware for Runtime Web Services Interoperability..................................................
Eric
Wohlstadter, Stefan Tai, Thomas Mikalsen,
Judah Diament,
and Isabelle Rouvellou
A Mixed Initiative
Approach to Semantic Web Service Discovery and Composition:
SAP’s Guided
Procedures Framework....................................................................................................
Jinghai
Rao, Dimitar Dimitrov, Paul Hofmann, and Norman Sadeh
Research Session 16:
Web
Services-Based Software Engineering
Chair: Hemant Jain (University of Wisconsin
– Milwaukee, USA)
WSBen: A Web Services Discovery and Composition
Benchmark............
Seog-Chan Oh, Hyunyoung Kil, Dongwon Lee,
and Soundar R. T. Kumara
Strategic
Web-Service Agreements........................................................................................................
Sudarshan
S. Chawathe
A Framework for
Collecting Provenance in Data-Centric Scientific Workflows..............................................
Yogesh L.
Simmhan, Beth Plale, and Dennis Gannon
Application Services and Industry Session
1:
Web Service Performance Modeling
Chair:
Ling Liu (Georgia Institute of Technology,
USA)
Evaluation and
Modeling of Web Services Performance............................................................................
Shiping
Chen, Bo Yan, John Zic, Ren Liu, and Alex Ng
BizCast: Business
Process Performance Model with Workload Overlap Analysis.......................................
Seiichi
Koizumi, Shigeru Hosono, and Satoru Fujita
Modeling End-to-end Quality-of-Service for
Transaction-Based Services in Multi-Domain Environments
Robert van der
Mei, Erik Meeuwissen
Application Services and Industry Session
2:
Web Service Discovery and Applications
Chair:
Jinghai Rao (Carnegie Mellon University, USA)
Proactive Service
Discovery and Execution Using Agents.........................................................................
M. Brian
Blake, David H. Fado, and Gregory A. Mack
User Feedback-Based
Refinement for Web Services Retrieval Using Multiple Instance Learning...................
Yanzhen
Zou, Liangjie Zhang, Lu Zhang, Bing Xie, and Hong Mei
Process Mining,
Discovery, and Integration Using Distance Measures.......................................................
Joonsoo
Bae, Ling Liu, James Caverlee, and William B. Rouse
Application Services and Industry Session
3:
Web Service Composition and Applications
Chair: Patrick Hung (University of Ontario
Institute of Technology,
Canada)
Security Conscious
Web Service Composition.........................................................................................
Barbara Carminati, Elena Ferrari, and Patrick C. K. Hung
Business Process
Development Based on Web Services: A Web Information System
for Medical Image
Management and Processing......................................................................................
Valeria de Castro, Marcos López Sanz, and Esperanza
Marcos
Service Congestion:
The Problem, and an Optimized Service Composition
Architecture as a
Solution......................................................................................................................
Hans
Albrecht Schmid
Application Services and Industry Session
4:
Web Services for Communication Services
Chair: Wu Chou (Avaya Labs
Research, Avaya, USA)
WIP: Web Service
Initiation Protocol for Multimedia and Voice Communication over IP................................
Wu Chou, Li Li, and Feng Liu
Communication Web
Services Composition and Integration......................................................................
Claudio
Venezia and Paolo Falcarin
Investigating Web
Services Composition Applied to Network Management.................................................
Ricardo Lemos Vianna, Maria Janilce Bosquiroli Almeida,
Liane Margarida Rockenbach Tarouco,
and Lisandro Zambenedetti Granville
Application Services and Industry Session
5:
Business Process and Service Grid Based
Service Composition
Chair: Stephen Tai (IBM T.J. Watson Research Center, USA)
Composing Business
Processes with Partial Observable Problem Space in Web ‘Services Environments.....
Yuhong
Yan, Yong Liang, and Han Liang
Adaptation in Web
Service Composition and Execution............................................................................
Girish
Chafle, Koustuv Dasgupta, Arun Kumar, Sumit Mittal, and Biplav Srivastava
Process Guided
Service Composition in Building SoA Solutions: A Data Driven Approach...........................
Wei Tan, Zhong Tian, Fangyan Rao, Li Wang, and Ru Fang
Application Services and Industry Session
6:
Web Services Security
Chair:
George Yee (National Research Council Canada)
A Web Services
Secure Conversation Establishment Protocol Based on Forwarded Trust...........................
Jun Wang
Preventing Service
Oriented Denial of Service (PreSODoS): A Proposed Approach......................................
Srinivas
Padmanabhuni, Vineet Singh, K. M. Senthil Kumar, and Abhishek Chatterjee
Adding
Authentication to Model Driven Security.......................................................................................
Fumiko
Satoh, Yuichi Nakamura, and Koichi Ono
Application Services and Industry Session
7:
QoS Enhancement for Web Services
Chair: Feng Liu (Avaya Labs
Research, Avaya, USA)
Towards a Reliable
Distributed Web Service Execution Engine..................................................................
Xinfeng Ye
High Performance Web
Services Based on Service-Specific SOAP Processor............................................
Lei Li,
Chunlei Niu, Ningjiang Chen, and Jun Wei
Analysis of
Transport Optimization Techniques........................................................................................
Kevin J.
Ma and Radim Bartoš
Application Services and Industry Session
8:
Web Services
for Mobile and
Network Services
Chair: Yuhong Yan (National Research Council, Canada)
A Quality- and
Cost-Based Selection Model for Multimedia Service Composition
in Mobile
Environments..........................................................................................................................
Wolf-Tilo
Balke and Jörg Diederich
TARGET: Two-Way Web
Service Router Gateway...................................................................................
Feng Liu,
Gesan Wang, Wu Chou, Lookman Fazal, and Li Li
On Encrypting and
Signing Binary XML Messages in the Wireless Environment.........................................
Jaakko
Kangasharju, Tancred Lindholm, and Sasu Tarkoma
Application Services and Industry Session
9:
Privacy and Trust
Chair:
Wei Li (The Chinese Academy of Sciences, China)
Measuring Privacy
Protection in Web Services........................................................................................
George Yee
A Framework for
Building Privacy-Conscious Composite Web Services......................................................
Wei Xu,
V.N. Venkatakrishnan, R. Sekar, and I.V. Ramakrishnan
Trust-Based Resource
Allocation in Web Services...................................................................................
Kaiqi
Xiong and Harry Perros
Application Services and Industry Session
10:
Performance Enhancement for Web Services
Chair: Casey Fung (Boeing Phantom Works, USA)
Situated Web
Service: Context-Aware Approach to High-Speed Web Service
Communication.....................................................................................................................................
Ikuo
Matsumura, Toru Ishida, Yohei Murakami, and Yoshiyuki Fujishiro
Analyzing XML Parser
Memory Characteristics: Experiments towards Improving
Web Services
Performance....................................................................................................................
Gang Wang,
Cheng Xu, Ying Li, and Ying Chen
Improving the Performance
of XML Based Technologies by Caching and Reusing Information.......................
Francesco Lelli, Gaetano Maron, and Salvatore Orlando
Application Services and Industry Session
11:
QoS and Testing for Web Services
Chair: Wu Chou (Avaya Labs
Research, Avaya, USA)
Mapping Service
Level Agreements in 3-Tier Settings...............................................................................
Siva
Gurumurthy, Parul A. Mittal, Amit A. Nanavati, and Dipanjan Chakraborty
Early Capacity
Testing of an Enterprise
Service Bus................................................................................
Ken Ueno
and Michiaki Tatsubori
Exploring
Perturbation Based Testing for Web Services............................................................................
Lourival F. de Almeida Júnior and Silvia R. Vergilio
Application Services and Industry Session
12:
Management of Web Services
Chair: Li
Li (Avaya
Labs Research, Avaya, USA)
An Approach to
Exception Handling for Service-Oriented Systems............................................................
Yue Qiang,
Wang Hao, Zha Li, Li Wei, and Xu Zhi-wei
A Flexible and
Efficient Approach to Reconcile Different Web Services-Based
Event Notification
Specifications.............................................................................................................
Yi Huang
and Dennis Gannon
Using Constraint
Hierarchies to Support QoS-Guided Service Composition.................................................
Ying Guan,
Aditya K. Ghose, and Zheng Lu
Application Services and Industry Session
13:
Business Process Management
Chair:
Rong Chang (IBM T.J. Watson Research, USA)
Implementing a
Flexible Compensation Mechanism for Business Processes in Web
Service Environment..............................................................................................................................
Zaihan
Yang and Chengfei Liu
Service-Oriented
Order-to-Cash Solution with Business RSS Information Exchange Framework...................
Liang-Jie
Zhang, Abdul Allam, and Cesar A. Gonzales
E Role-Based
Decomposition of Business Processes Using BPEL...........................................................
Rania Khalaf
and Frank Leymann
Application Services and Industry Session
14:
QoS Support in Web Services
Chair: Simanta Mitra (Iowa State University, USA)
Differential QoS
Support in Web Services Management............................................................................
Abdelkarim Erradi, Srinivas Padmanabhuni, and Niranjan
Varadharaja
A Model-Driven WSDL
Extension for Describing the QoS of Web Services.................................................
Andrea
D'Ambrogio
QoS Explorer: A Tool
for Exploring QoS in Composed Services.................................................................
Conrad
Hughes and Jamie Hillman
Application Services and Industry Session
15:
Web Service for Information Systems
Chair:
Calton Pu (Georgia Institute of Technology,
USA)
Representation,
Verification, and Computation of Timed Properties in Web Service Compositions................
Raman
Kazhamiakin, Paritosh Pandya, and Marco Pistore
An SOA-Based
Framework for Instrument Management for Large-Scale Observing Systems (USArray
Case Study)
Corneliu
Cotofana, Longjiang Ding, Peter Shin, Sameer Tilak, Tony Fountain,
Jennifer Eakins, and Frank Vernon
Opal: Simple Web
Services Wrappers for Scientific Applications...............................................................
Sriram
Krishnan, Brent Stearn, Karan Bhatia, Kim K. Baldridge, Wilfred W. Li, and
Peter Arzberger
Application Services and Industry Session
16:
Web Service Middleware and Service
Solutions
Chair:
Jia Zhang (Northern Illinois
University, USA)
Axis2, Middleware
for Next Generation Web Services...............................................................................
Srinath
Perera, Chathura Herath, Jaliya Ekanayake, Eran Chinthaka, Ajith Ranabahu,
Deepal Jayasinghe, Sanjiva Weerawarana, and
Glen Daniels
Dynamic Regeneration
of Workflow Specification with Access Control Requirements in MANET..................
Casey K.
Fung, Patrick C. K. Hung, William M. Kearns, and Stephen A. Uczekaj
Adapting Legacy Home
Appliances to Home Network Systems Using Web Services..................................
Masahide
Nakamura, Akihiro Tanaka, Hiroshi Igaki, Haruaki Tamada, and Ken-ichi Matsumoto
Application Services and Industry Session
17:
Web Service Based Software Engineering
Chair:
Liang-Jie (LJ) Zhang (IBM T.J. Watson Research, USA)
Decomposition and
Abstraction of Web Applications for Web Service Extraction
and Composition...................................................................................................................................
Michiaki
Tatsubori and Kenichi Takahashi
Decentralized
Orchestration of Composite Web Services..........................................................................
Walter
Binder, Ion Constantinescu, and Boi Faltings
A Two Steps Method
for Analyzing Dependency of Business Services on IT
Services within a
Service Life Cycle........................................................................................................
Hong Cai
Application Services and Industry Session
18:
Web Services Runtime Management
Chair: Patrick Hung (University of Ontario
Institute of Technology,
Canada)
Enabling
Runtime Adaptation of Workflows to External Events in Enterprise Environments
Dipanjan Chakraborty,
Vinod V. Mankar, and Amit A. Nanavati
Work-in-Progress Session 1:
Web Services Modeling
Chair: Graciela
Gonzalez (Arizona State University,
USA)
Fortified Web Services
Contracts for Trusted Components........................................................................
Avi
Jencmen and Amiram Yehudai
Towards Aspect-Based
Modeling of Self-Healing Web Services.................................................................
G. Kouadri Mostéfaoui, Z. Maamar, N. C. Narendra, and Ph.
Thiran
Model Driven Design
of Distribution Patterns for Web Service Compositions...............................................
Ronan
Barrett and Claus Pahl
Toward UML Profiles
for Web Services and their Extra-Functional Properties..............................................
Guadalupe
Ortiz and Juan Hernández
A Formal Model for
Web Service Choreography Description Language (WS-CDL).......................................
Hongli
Yang, Xiangpeng Zhao, Zongyan Qiu, Geguang Pu, and Shuling Wang
A Method for Formal
Verification of Service Interoperability........................................................................
Stanislav
Pokraev, Dick Quartel, Maarten W. A. Steen, and Manfred Reichert
Work-in-Progress Session 2:
Web Services Discovery and Composition
Chair: Graciela
Gonzalez (Arizona State University,
USA)
A Unified Approach
for the Discovery of Web and Peer-to-Peer Services....................................................
M. Pantazoglou, A. Tsalgatidou, G. Athanasopoulos, and T.
Pilioura
Community-Based
Service Discovery......................................................................................................
Christopher
A. Perryea and Sam Chung
Inferring,
Validating, and Coordinating the Commitments in a Workflow......................................................
Jiangbo
Dang and Michael N. Huhns
Composing Web
Services with Nondeterministic Behavior.........................................................................
Daniela Berardi, Giuseppe De Giacomo, Massimo Mecella,
and Diego Calvanese
Work-in-Progress Session 3:
Web Services Semantics and Service Level
Agreements
Chair: Graciela
Gonzalez (Arizona State University,
USA)
Grounding OWL-S in
WSDL-S...............................................................................................................
Massimo
Paolucci and Matthias Wagner
Expressing and
Reasoning about Service Contracts in Service-Oriented Computing....................................
Dean Kuo,
Alan Fekete, Paul Greenfield, Surya Nepal, John Zic, Savas
Parastatidis,
and
Jim Webber
Adaptive Service
Agreement and Process Management............................................................................
B. Wu, J.
Y. Zhang, M. Chhetri, J. Lin, S.K. Goh, X.T. Nguyen, I. Mueller,
E. Gomes, L. Zheng, J. Han, and R.
Kowalcayk
Work-in-Progress Session 4:
SOA and Web Services-Based Software
Engineering
Chair: Graciela
Gonzalez (Arizona State University,
USA)
Easy SOA: Rapid
Prototyping Environment with Web Services for End Users.............................................
Takayuki
Yamaizumi, Takashi Sakairi, Masaki Wakao, Hideaki Shinomi, and Samuel Adams
A Two-Layered
Software Architecture for Distributed Workflow Coordination over Web Services....................
Janaka
Balasooriya, Jaimini Joshi, Sushil K. Prasad, and Shamkant Navathe
A Semantic Web
Services Approach towards Automated Software Engineering..........................................
Ulrich Dinger, Roy Oberhauser, and Christian Reichel
SOA and the Enterprise -- Lessons from
the City.....................................................................................
Rajeev
Mahajan
Work-in-Progress Session 5:
Web Services-Based Grid Applications and Domain-Specific Solutions
Chair: Graciela
Gonzalez (Arizona State University,
USA)
Runtime Integration
of Reconfigurable Hardware in Service-Oriented Grids..................................................
M. Smith, B. Klose, R. Ewerth, T. Friese, M. Engel, and
B. Freisleben
A Transaction Model
for Service Grid Environment and Implementation
Considerations......................................................................................................................................
Jinlei
Jiang, Guangwen Yang, and Meilin Shi
