| 5 | -- | 0 | Vladimir Zwass. Editor's Introduction |
| 7 | -- | 8 | Michael P. Wellman, John Riedl. Introduction to the Special Issue: Matching Buyers and Sellers for e-Commerce |
| 9 | -- | 37 | Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini, Marina Mongiello. A System for Principled Matchmaking in an Electronic Marketplace |
| 39 | -- | 60 | Lei Li, Ian Horrocks. A Software Framework for Matchmaking Based on Semantic Web Technology |
| 61 | -- | 97 | Benjamin N. Grosof, Terrence C. Poon. SweetDeal: Representing Agent Contracts with Exceptions Using Semantic Web Rules, Ontologies, and Process Descriptions |
| 99 | -- | 113 | Renato Iannella. On-line Trading of Rights-Enabled Learning Objects |
| 115 | -- | 129 | Chun Zeng, Chun-Xiao Xing, Li-Zhu Zhou, Xiaohui Zheng. Similarity Measure and Instance Selection for Collaborative Filtering |
| 131 | -- | 144 | Scott Buffett, Bruce Spencer. A Decision Procedure for Bundle Purchasing with Incomplete Information on Future Prices |
| 145 | -- | 159 | James E. Wyse. Badly Off in All Directions: Geo-Placement of Small Enterprises by Web-Based Business Directories |
| 161 | -- | 181 | Raquel Benbunan-Fich, Eliezer M. Fich. Effects of Web Traffic Announcements on Firm Value |