Abstract
1. Introduction
2. Related work
2.1 Relationship between knowledge sharing and organizational performance
2.2 Using CoPs to cultivate knowledge sharing
2.3 Using SNA to diagnose individual knowledge sharing activities in CoPs
3. Problem
3.1 Problem definition
3.2 Assumption
3.3 Data
3.4 Mathematical model
4. Solution method
4.1 Problem change
4.2 Method
4.3 Method
4.4 Solution program
5. Experimental Results
6. Conclusion
References