Lei Yang, Xiaopeng Zhang. The Non-market Value Assessment in E-Learning. In Fei Yu, Qi Luo, editors, International Symposium on Information Processing, ISIP 2008 / International Pacific Workshop on Web Mining, and Web-Based Application, WMWA 2008, Moscow, Russia, 23-25 May 2008. pages 321-325, IEEE Computer Society, 2008. [doi]
Abstract is missing.