1. Folksonomy-based fuzzy user profile for improved recommendations;Anand;Expert Systems with Applications,2014
2. Supervised semantic indexing;Bai,2009
3. Example-based chat-oriented dialogue system with personalized long-term memory;Bang,2015
4. Supervised topic models;Blei,2007
5. Latent Dirichlet allocation;Blei;Journal of Machine Learning Research,2003