TY - CHAP AU - Xu, G DA - 2010/07/01 DO - 10.4018/978-1-61520-841-8 EP - 68 JO - Collaborative Search and Communities of Interest: Trends in Knowledge Sharing and Assessment PB - IGI Global PY - 2010/07/01 SP - 38 TI - Building User Communities of Interests by Using Latent Semantic Analysis Y1 - 2010/07/01 Y2 - 2024/03/28 ER -