2009 International Conference on Natural Language Processing and Knowledge Engineering Natural Language Processing and Knowledge Engineering, 2009. NLP-KE 2009. International Conference on. :1-8 Sep, 2009
2009 International Conference on Information Technology and Computer Science Information Technology and Computer Science, 2009. ITCS 2009. International Conference on. 1:546-549 Jul, 2009
2008 International Symposium on Knowledge Acquisition and Modeling Knowledge Acquisition and Modeling, 2008. KAM '08. International Symposium on. :779-783 Dec, 2008