A Self-enriching Methodology for Clustering Narrow Domain Short Texts
نویسندگان
چکیده
s of Scientific Texts Using the Transition Point Technique. Proc. CICLing Conference—CICLing’06, Mexico city, Mexico, February 19–25, Lecture Notes in Computer Science 3878, pp. 536–546. Springer, Berlin. [24] Alexandrov, M., Gelbukh, A. and Rosso, P. (2005) An Approach to Clustering Abstracts. Proc. 10th Int. Conf.Application of Natural Language to Information Systems— NLDB’05, Alicante, Spain, June 15–17, Lecture Notes in Computer Science 3513, pp. 8–13. Springer, Berlin. [25] Makagonov, P., Alexandrov, M. and Sboychakov, K. (2000) Keyword-based Technology for Clustering Short Documents(Selected Papers). Comput. Res., 2, 105–114. [26] Homayouni, R., Heinrich, K., Wei, L. and Berry, M.W. (2005) Gene clustering by latent semantic indexing of medline abstracts.Bioinformatics, 21, 104–115. [27] Buscaldi, D., Juan, A., Rosso, P. and Alexandrov, M. (2006) Sense Cluster-based Categorization and Clustering of Abstracts. Proc. CICLing Conf.—CICLing’06, Mexico city, Mexico, February 19–25, Lecture Notes in Computer Science 3878, pp. 547–550. Springer, Berlin. [28] Ingaramo, D., Pinto, D., Rosso, P. and Errecalde, M. (2008) Evaluation of Internal Validity Measures in Short-Text Corpora. Proc. CICLing Conference—CICLing’08, Haifa, Israel, February 17–23, Lecture Notes in Computer Science 4919, pp. 555–567.Springer, Berlin. [29] Stein, B. and Nigemman, O. (1999) On the Nature of Structureand its Identification. Proc. 25th Int. Workshop on Graph-Theoretic Concepts in Computer Science—WG’99, Ascona,Switzerland, June 17–19, Lecture Notes in Computer Science1665, pp. 122–134. Springer, Berlin. [30] Fellbaum, C. (1998) WordNet: An Electronic Lexical Database. MIT Press, Cambridge, MA, USA. [31] Montejo-Ráez, A. (2006) Automatic text categorization ofdocuments in the high energy physics domain. PhD Dissertation,Granada University, Spain. [32] Pinto, D. and Rosso, P. (2006) KnCr: A Short-Text Narrow-Domain Sub-corpus of Medline. Proc. Human LanguageTechnologies Conference—TLH’06, San Luis Potosí, Mexico,September 18–20, Advances in Computer Science, pp. 266–269.ENC, Mexico. [33] Debole, F. and Sebastiani, F. (2005) An analysis of the relativehardness of Reuters-21578 subsets. J. Am. Soc. Inf. Sci. Technol.,56, 584–596. [34] Wibowo, W. and Williams, H.E. (1999) On Using Hierarchiesfor Document Classification. Proc. 4th Australasian Document Computing Symposium, Coffs Harbour, Australia, December, pp. 31–37. Australasian Document Computing Symposium,
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ورودعنوان ژورنال:
- Comput. J.
دوره 54 شماره
صفحات -
تاریخ انتشار 2011