1. Cam-Tu Nguyen, Xuan-Hieu Phan, Thu-Trang Nguyen, Quang-Thuy Ha, Susumu Horiguchi, Web Search Clustering and Labeling with Hidden Topics, The ACM Transactions on Asian Language Information Processing, Vol. 8, pages 1--40, August, 2009.  Tool & Data
  2. Xuan-Hieu Phan, Cam-Tu Nguyen, Dieu-Thu Le, Susumu Horiguchi, Quang-Thuy Ha, A Hidden Topic-based Framework towards Building Applications with Short Web Documents, the IEEE Transactions on Knowledge and Data Engineering (to appear)

International Conferences:

  1. Cam-Tu Nguyen, Natsuda Kaothanthong, Xuan-Hieu Phan, Takeshi Tokuyama, A Feature-Word-Topic Model for Image Annotation, The 19th ACM Conference on Infomation and Knowlege Management (CIKM), Toronto, Canada, October 2010 (accepted) [results] [datasets] [tool]
  2. Dieu-Thu Le, Cam-Tu Nguyen, Quang-Thuy Ha, Xuan-Hieu Phan, and Susumu Horiguchi, Matching and Ranking with Hidden Topics towards Online Contextual Advertising, Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence, 9-12 December 2008, Sydney, Australia
  3. Quang Thang Dinh, Hong Phuong Le, Thi Minh Huyen Nguyen, Cam-Tu Nguyen, Mathias Rossignol and Xuan-Luong Vu, Word Segmentation of Vietnamese Texts: A Comparison of Approaches, Proceedings of the Sixth International Language Resources and Evaluation (LREC’08), May 2008, Marrakech, Morocco.
  4. Xuan-Hieu Phan, Le-Minh Nguyen, Cam-Tu Nguyen and Susumu Horiguchi : Semantic Analysis of Entity Contexts Toward Open Named Entity Classification on The  Web, The Conference of the Pacific Association for Computational Linguistics (PACLING), September 2007, Melbourne, Australia.
  5. Cam Tu Nguyen, Trung Kien Nguyen, Xuan Hieu Phan, Le Minh Nguyen, and Quang Thuy Ha: Vietnamese Word Segmentation with CRFs and SVMs: An Investigation, The 20th Pacific Asia Conference on Language, Information, and Computation (PACLIC), 1st-3rd November, 2006, Wuhan, China. Pdf Tool & Data

International Workshops:

  1. Cam-Tu Nguyen, Bridging Semantic Gaps in Information Retrieval: Context-based Approaches, VLDB doctoral workshop, Singapore 2010 (accepted) pdf
  2. Cam Tu Nguyen, Xuan Hieu.Phan, Quang Thuy Ha:  Named Entity Recognition in Vietnamese Free Text and Web Documents Using Conditional Random Fields, The Workshop on Asian Applied NLP and language resource development, March 13, 2007, Sirindhorn International Institute of Technology, Pathumthani, Thailand.