1. Overview Institution 1 Institution 2 RS RS- Reputation Service Virtual Organization 1 RS Institution 3 Institution 4 RS GRID Virtual Organization 2 RS

2. Architecture …… Reputation Agent Resource interfaceClient interface R1R2R3 Resources Clients Collection Manager Calculation Manager Reporter Database Manager C1 C2 C3

3. Framework

4. Architecture Data Collection Manager User Interface Storage Manager Reputation Calculation Manager Reputation Reporter User Interface Reputation Service (RS) MDS Entities (Users Or Resouces) Request Results Data Collection Manager Storage Manager Reputation Calculation Manager Reputation Reporter

5. Domain 1 Domain 2 R R GRID R- Reputation Agents Old Overview Diagram