1. Agirre, E., & Edmonds, Ph. (Eds.) (2006). Springer series on text, speech and language technology. Word sense disambiguation. ISBN 978-1-4020-4808-1 (Print) 978-1-4020-4809-8. doi: 10.1007/978-1-4020-4809-8 .
2. Text, speech and language technology series;L. Ahrenberg,2000
3. Budanitsky, A., & Hirst, G. (2001). Semantic distance in WordNet: An experimental, application-oriented evaluation of five measures. In Proceedings of the workshop on WordNet and other lexical resources, second meeting of the NAACL, Pittsburgh, June 2001 (pp. 29–34).
4. Fan, R., Chen, P.-H., & Lin, C.-J. (2005). Working set selection using the second order information for training SVM (Technical report). Department of Computer Science, National Taiwan University. www.csie.ntu.edu.tw/~cjlin/papers/quadworkset.pdf .
5. Fellbaum, Ch. (Ed.) (1998). WordNet. An electronic lexical database. Cambridge: MIT Press.