| S. Dumais and H. Chen. Hierarchical classification of web content. In Proc. of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 256--263, Athens, 2000. |
....used to exploit this supplementary training data. 4 Multicomponent Learning Architecture The idea of using the hierarchical structure of a domain to overcome sparseness problems has been explored in text categorization. These methods show improved accuracy and efficiency [Toutanova et al. 2001; Dumais and Chen, 2000 ] In NLP the hierarchical structure of WordNet has been used to overcome sparseness data problems for estimating class distributions [Clark and Weir, 2002] and to exploit morphological information to improve lexical acquisition [Ciaramita, 2002] 4.1 Multiclass perceptron The architecture ....
S. Dumais and H. Chen. Hierarchical Classification of Web Content. In Proceedings of SIGIR-00, 23rd ACM International Conference on Research and Development in Information Retrieval, 2000.
.... classifications of documents such as the documents of the TREC web tack [TREC] Even when a multilevel classification is employed (such as Yahoo or DMOZ) documents are selected from sibling categories either from the top level (i.e. sports, business) or from lower levels (i.e. soccer, volleyball) [DC00]. These categories usually contain a few URLs and several subcategories with their URLs. Experiments usually flatten the top categories by including all the contents of their subcategories. They compare the final clustering scheme with respect to the selected top categories. In our experiments we ....
S.Dumais, H. Chen, "Hierarchical Classification of Web Content", Proceedings of the 23rd ACM International Conference on Research and Development in Information Retrieval, 2000.
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S. T. Dumais and H. Chen. Hierarchical classification of web content. In SIGIR '00, pages 256--263, 2000.
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S. Dumais and H. Chen, "Hierarchical Classification of Web Content," Proc. 23rd ACM Int'l Conf. Research and Development in Information Retrieval (SIGIR '00), pp. 256-263, 2000.
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S. Dumais and H. Chen. Hierarchical classification of web content. In Proc. of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pages 256--263, Athens, 2000.
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S. Dumais and H. Chen. Hierarchical Classification of Web Content. ACM SIGIR Conference, 2000.
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Susan T. Dumais & Hao Chen. Hierarchical classification of Web content. In Nicholas J. Belkin, Peter Ingwersen & Mun-Kew Leong, editors, Proceedings of SIGIR-00, 23rd ACM International Conference on Research and Development in Information Retrieval, pages 256--263, Athens, GR, 2000. ACM Press, New York, US.
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Dumais, S. T. & Chen, H. (2000). Hierarchical classification of web content. In Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval(pp. 256-263). ACM Press.
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Dumais S. T. and Chen H. (2000) Hierarchical Classification of Web Content, In Proc. of the 23 rd International ACM SIGIR, pp. 256-263.
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S. T. Dumais and H. Chen. Hierarchical classification of Web content. In Proc. of the 23rd ACM Int. Conf. on Research and Development in Information Retrieval (SIGIR), pages 256--263, Athens, GR, 2000.
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S. Dumais and H. Chen. Hierarchical classification of web content. In SIGIR'00, pages 256--263, 2000.
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Dumais, S. and Chen, H. Hierarchical Classification of Web Content. in Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), Athens, Greece, 2000, 256263.
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Susan Dumais, Hao Chen. Hierarchical Classification of Web Content. In Proceedings of SIGIR-00, August 2000, pp. 256-263.
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S. T. Dumais and H. Chen. Hierarchical classification of Web content. In N. J. Belkin, P. Ingwersen, and M.-K. Leong, editors, Proceedings of SIGIR-00, 23rd ACM International Conference on Research and Development in Information Retrieval, pages 256--263, Athens, GR, 2000. ACM Press, New York, US.
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S. T. Dumais and H. Chen. Hierarchical classification of Web content. In N. J. Belkin, P. Ingwersen, and M.-K. Leong, editors, Proceedings of SIGIR-00, 23rd ACM International Conference on Research and Development in Information Retrieval, pages 256--263, Athens, GR, 2000. ACM Press, New York, US.
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S. Dumais and H. Chen. Hierarchical classification of web content. In Proc. of SIGIR, pages 256--263, 2000.
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S. Dumais and H. Chen. Hierarchical classification of Web content. In Proceedings of the 23rd ACM International Conference on Research and Development in Information Retrieval, pages 256--263, Athens, GR, 2000. ACM Press, New York, US. 9
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S. T. Dumais and H. Chen. Hierarchical classification of Web content. In Proc. of the 23rd ACM Int. Conf. on Research and Development in Information Retrieval (SIGIR), pages 256-- 263, Athens, GR, 2000.
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S. Dumais and H. Chen. Hierarchical Classification of Web Content. In Proceedings of SIGIR-00, 23rd ACM International Conference on Research and Development in Information Retrieval, 2000.
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S. Dumais and H. Chen. "Hierarchical Classification of Web Content". In Proc. 23rd Int. Conf. on Research and Development in Information Retrieval (SIGIR'00), pages 256--263, 2000.
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S. T. Dumais and H. Chen. Hierarchical classification of Web content. In Proc. of the SIGIR2000.
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S. T. Dumais and H. Chen. Hierarc hic alc lassific ation of Webc ontent. In N.J. Belkin, P. Ingwersen, and M.-K. Leong, editors, Proc. ACM-SIGIR International Conference on Research and Development in Information Retrieval, pages 256--263, Athens, 2000.
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Dumais, S.T. & Chen, H., Hierarchical classification of Web content. Proceedings of SIGIR-00, 23rd ACM International Conference on Research and Development in Information Retrieval, eds. N.J. Belkin, P. Ingwersen & M.K. Leong, ACM Press, New York, US: Athens, GR, pp. 256--263, 2000.
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S. Dumais and H. Chen. Hierarchical classification of web content. In SIGIR'00, pages 256--263, 2000.
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S. T. Dumais and H. Chen. Hierarchical classification of Web content. In Proc. of the 23rd ACM Int. Conf. on Research and Development in Information Retrieval (SIGIR), pages 256--263, Athens, GR, 2000.
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