

- Business Intelligence
- Computational Societies and Markets
- Conversational Systems
- Customer Relationship Management (CRM)
- Direct Marketing
- Electronic Commerce and Electronic Business
- Electronic Library
- Information Markets
- Price Dynamics and Pricing Algorithms
- Measuring and Analyzing Web Merchandising
- Web-Based Decision Support Systems
- Web-Based Distributed Information Systems
- Web-Based EDI
- Web-Based Learning Systems
- Web Marketing
- Web Publishing