1. Smadja, F.: Retrieving collocations from text: Xtract. Comput. Linguist. 19, 143–177 (1993)
2. Silva, J., Mexia, J., Coelho, C., Lopes, G.: A statistical approach for multilingual document clustering and topic extraction form clusters. Pliska Studia Mathematica Bulgarica 16, 207–228 (2004)
3. Justeson, J., Katz, S.: Technical terminology: some linguistic properties and an algorithm for identification in text. Nat. Lang. Eng. 1(1), (1995)
4. Dunning, T.: Accurate methods for the statistics of surprise and coincidence. Comput. Linguist. 19(1), 61–74 (1993)
5. Church, K., Hanks, P.: Word association norms, mutual information, and lexicography. Comput. Linguist. 16(1), 22–29 (1990)