1. H. Yu. 2003 . SVMC: Single-class classification with support vector machines, In Proc. of IJCAI’2003 .
2. Chien, L.F., PAT-Tree-Based Keyword Extraction for Chinese Information Retrieval, Proceedings of the ACM SIGIR International Conference on Information Retrieval, 1997 , pp. 50--59.
3. Frank E., Paynter G.W., Witten I.H., Gut-win C., and Nevill-Manning C.G., Domain-specific keyphrase extraction, Proc. Sixteenth International Joint Conference on Artificial Intelligence, Morgan Kaufmann Publishers, San Francisco, CA, 1999 , pp. 668-673.
4. Witten, I.H., Paynter, G.W., Frank, E., Gutwin, C., and Nevill-Manning, C.G.: KEA: Practical automatic keyphrase extraction. Proceedings of Digital Libraries 99 (DL’99), ACM press (1999) 254-256.
5. Kuo Zhang, Hui Xu, Jie Tand, and Juanzi Li. Keyword Extraction Using Support Vector Machine. In Proceedings of WAIM’2006 .