5. I3E 2005: Poznan, Poland

Innovative Business Models

e-Collaboration and e-Services

G2G, G2B, and G2C Models

One-Stop Government - Service Integration

e-Government - Trust and Security

e-Health and e-Democracy

Public e-Services for Citizens and Enterprises

Digital Goods and Products

B2B, B2C, and C2C Models

e-Marketplaces, e-Hubs, and Portals

Computing for e-Commerce

User Behavior Modeling

Pervasive Technologies for e-Commerce