Proceedings Fourth IEEE International Workshop on Advanced Issues of E-Commerce and Web-Based Information Systems (WECWIS 2002)

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1 Proceedings Fourth IEEE International Workshop on Advanced Issues of E-Commerce and Web-Based Information Systems (WECWIS 2002)

2 Proceedings Fourth IEEE International Workshop on Advanced Issues of E-Commerce and Web-Based Information Systems (WECWIS 2002) June 2002 Newport Beach, California Sponsored by The IEEE Task Force on Electronic Commerce With support of Chutney Technologies, Hewlett-Packard Company, IBM, Oracle Corporation Los Alamitos, California Washington Brussels Tokyo

Copyright 2002 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved Copyright and Reprint Permissions: Abstracting is permitted with credit to the source.

3 Copyright 2002 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved Copyright and Reprint Permissions: Abstracting is permitted with credit to the source. Libraries may photocopy beyond the limits of US copyright law, for private use of patrons, those articles in this volume that carry a code at the bottom of the first page, provided that the per-copy fee indicated in the code is paid through the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA Other copying, reprint, or republication requests should be addressed to: IEEE Copyrights Manager, IEEE Service Center, 445 Hoes Lane, P.O. Box 133, Piscataway, NJ The papers in this book comprise the proceedings of the meeting mentioned on the cover and title page. They reflect the authors opinions and, in the interests of timely dissemination, are published as presented and without change. Their inclusion in this publication does not necessarily constitute endorsement by the editors, the IEEE Computer Society, or the Institute of Electrical and Electronics Engineers, Inc. IEEE Computer Society Order Number PR01567 ISBN ISBN (bookbroker) ISBN X (microfiche) ISSN Additional copies may be ordered from: IEEE Computer Society IEEE Service Center IEEE Computer Society Customer Service Center 445 Hoes Lane Asia/Pacific Office Los Vaqueros Circle P.O. Box 1331 Watanabe Bldg., P.O. Box 3014 Piscataway, NJ Minami-Aoyama Los Alamitos, CA Tel: Minato-ku, Tokyo Tel: Fax: JAPAN Fax: Tel: customer-service@ieee.org Fax: csbooks@computer.org tokyo.ofc@computer.org Editorial production by Stephanie Kawada Cover art production by Alex Torres Printed in the United States of America by The Printing House

4 Table of Contents Fourth IEEE International Workshop on Advanced Issues of E-Commerce and Web-Based Information Systems (WECWIS 2002) Chairs Message...ix Organizing Committee...x Program and Steering Committees...xi KEYNOTE ADDRESSES Web Services and XML Good News: The Difficult Issues Are Still Open...3 M. Devin Web Services: Enabling Business Integration and Collaboration...4 J. Sayah E-nabling the E-conomy...5 A. H. Karp Session I. WebServices and XML-Based Protocols XML-Based Advanced UDDI Search Mechanism for B2B Integration...9 L.-J. Zhang, H. Li, H. Chang, and T. Chao MQML-Message Queuing Markup Language...17 M.-H. Shi, D.-R. Chen, L.-J. Zhang, and R.-G. Wang A Service Level Agreement Language for Dynamic Electronic Services...25 H. Ludwig, A. Keller, A. Dan, and R. King Automatic Generation and Integration of RosettaNet Based on Generic Templates and Components...33 S. S. Y. Shim, Z. Zeng, and J. Gao

5 Session II. Business Processes and Workflow Technology Flexible Inter-Enterprise Workflow Management using E-Services...43 J. Meng, R. Krithivasan, S. Y. W. Su, and S. Helal Integration of Web Services into Workflows through a Multi-Level Schema Architecture...51 G. Preuner and M. Schrefl Converting Business Documents: A Classification of Problems and Solutions using XML/XSLT...61 E. Wüstner, T. Hotzel, and P. Buxmann Separating Business Process from User Interaction Utilizing Process-Aware XSLT Style-Sheets...69 K. Aberer, A. Datta, and Z. Despotovic Session III. E-Markets: Pricing, Negotiations and Trust On the Sensitivity of Incremental Algorithms for Combinatorial Auctions...81 R. Kastner, C. Hsieh, M. Potkonjak, and M. Sarrafzadeh Pricing Bundled Information Goods...89 K. Altinkemer and J. Jaisingh Negotiated Revealing of Traders Credentials in e-marketplaces: Dealing with Trust and Privacy Issues...97 M. C. Mont and M. Yearworth A New Category of Business Negotiation Primitives for Bilateral Negotiation Agents and Associated Algorithm to Find Pareto Optimal Solutions H. Li Session IV. Internet Infrastructure I-DG: A Secure Protocol for Disseminating Data to Subscribers via IP Multicast A. Celik, J. Holliday, and B. Ramavarjula Key Management and Access Control for Large Dynamic Multicast Group J. Liu and M. Zhou QoS Management in Web-Based Real-Time Data Services S. H. Son and K.-D. Kang

6 Characterization of E-Commerce Traffic U. Vallamsetty, K. Kant, and P. Mohapatra Session V. Industrial Session B2B Integration Technology Architecture C. Bussler Dynamic Netvalue Analyzer A Pricing Plan Modeling Tool for ISPs Using Actual Network Usage Data J. Altmann and L. Rhodes A Proxy-Based Approach for Dynamic Content Acceleration on the A. Datta, K. Dutta, H. Thomas, D. VanderMeer, K. Ramamritham, and Suresha Clustering Web Accelerators J. Feenan, P. Fry, and M. Lei WebMon: A Performance Profiler for Web Transactions T. Gschwind, K. Eshghi, P. K. Garg, and K. Wurster Session VI. Wireless Infrastructure and the Web Dynamic Refinement of Table Summarization for M-Commerce K.-L. Wu, S.-K. Chen, and P. S. Yu SmartClick: An Enabler for Human-Centered Wireless Web Service S. Kang, H. P. In, and W. Zhao An Integrated Visual Framework for the Human-Web Interface K. Zhang, M. L. Huang, and K.-C. Li Session VII. E-Commerce Applications: Personalization and Recommendation Mining Client-Side Activity for Personalization K. D. Fenstermacher and M. Ginsburg Modular Content Personalization Service Architecture for E-Commerce Applications S. Boll

7 Recommendation of Web Pages Based on Concept Association M. Lu, Q. Zhou, F. Li, Y. Lu, and L. Zhou Mediator Systems in E-Commerce Applications A. Pan, P. Montoto, A. Molano, M. Álvarez, J. Raposo, V. Orjales, and Á. Viña Session VIII. Work in Progress BPML: A Process Modeling Language for Dynamic Business Models R. K. Thiagarajan, A. K. Srivastava, A. K. Pujari, and V. K. Bulusu Modeling and Exchange of Product Classification Systems using XML J. Leukel, V. Schmitz, and F.-D. Dorloff DisCSPs: Tools for Generic and Efficient Multi-Agents Negotiations Y. Hamadi Towards a Platform for Supporting the Buyer in Trading in Heterogeneous Marketplaces B. Mahleko, J. Klingemann, P. Fankhauser, and A. Wombacher Author Index...253

Proceedings. Second IEEE International Workshop on Source Code Analysis and Manipulation

Proceedings. Second IEEE International Workshop on Source Code Analysis and Manipulation Proceedings Second IEEE International Workshop on Source Code Analysis and Manipulation Proceedings Second IEEE International Workshop on Source Code Analysis and Manipulation 1 October 2002 Montreal,