1. The weHelp Reference Architecture for Community-Driven Recommender Systems Sheth, Swapneel Kalpesh; Arora, Nipun; Murphy, Christian; Kaiser, Gail E. 2010 Reports Computer science
2. weHelp: A Reference Architecture for Social Recommender Systems Sheth, Swapneel Kalpesh; Arora, Nipun; Murphy, Christian; Kaiser, Gail E. 2009 Reports Computer science