SIGecom Exchanges, Volume 4

Volume 4, Number 1, Spring 2003

Peter R. Wurman:
Editor's introduction.
Shuping Ran:
A model for web services discovery with QoS. 1-10
Patrick C. K. Hung, Guang-Sha Qiu:
Specifying conflict of interest assertions in WS-policy with Chinese wall security policy. 11-19
Jingzhi Guo, Chengzheng Sun:
Context representation of product data. 20-28
Shuk Ying Ho, Siu Man Lui:
Exploring the factors affecting internet content filters acceptance. 29-36

Peter R. Wurman:
Editor's introduction.
Michael P. Wellman, Daniel A. Menascé, Peter R. Wurman:
Letter from the new chair.
Miguel-Ángel Sicilia, Elena García:
On fuzziness in relationship value segmentation: applications to personalized e-commerce. 1-10
Anna Shubina, Sean W. Smith:
Using caching for browsing anonymity. 11-20
Patrick C. K. Hung, Haifei Li:
Web services discovery based on the trade-off between quality and cost of service: a token-based approach. 21-31
Kwang Mong Sim:
Equilibrium analyses of market-driven agents. 32-40
Kevin Leyton-Brown, Robert McGrew, Ryan Porter:
Conference report: the fourth ACM conference on electronic commerce. 41-46

Amy R. Greenwald:
Editor's introduction.
Philipp W. Keller, Felix-Olivier Duguay, Doina Precup:
Redagent: winner of TAC SCM 2003. 1-8
Christopher Kiekintveld, Michael P. Wellman, Satinder P. Singh, Vishal Soni:
Value-driven procurement in the TAC supply chain game. 9-18
David Pardoe, Peter Stone:
TacTex-03: a supply chain management agent. 19-28
Michael Benisch, Amy R. Greenwald, Ioanna Grypari, Roger Lederman, Victor Naroditskiy, Michael Carl Tschantz:
Botticelli: a supply chain management agent designed to optimize under uncertainty. 29-37
Erik Dahlgren, Peter R. Wurman:
PackaTAC: a conservative trading agent. 38-45
Dongmo Zhang, Kanghua Zhao, Chia-Ming Liang, Gonelur Begum Huq, Tze-Haw Huang:
Strategic trading agents via market modelling. 46-55