]> BibSonomy publications for /bibtex/15e99bd172bb97fc446913878ae78c233 http://www.bibsonomy.org/burst/bibtex/15e99bd172bb97fc446913878ae78c233 BibSonomy BuRST Feed for /bibtex/15e99bd172bb97fc446913878ae78c233 2008-07-27T03:19:24+02:00 A comparison of event models for naive bayes text classification http://www.bibsonomy.org/bibtex/2bfd11cc0720b5c13ca82c4ccb146a95b/marcoalvarez marcoalvarez 2008-05-14T11:33:59+02:00 Bayes Classification
A comparison of event models for naive bayes text classification
A. McCallum and K. Nigam AAAI Workshop on Learning for Text Categorization 41--48 (1998)
to Bayes Classification by marcoalvarez on 2008-05-14 11:33:59 ]]> AAAI Workshop on Learning for Text Categorization41--48A comparison of event models for naive bayes text classification1998Bayes Classification 2008-05-14 11:33:59.0Recent approaches to text classification have used two different first-order probabilistic models for classification, both of which make the naive Bayes assumption. Some use a multi-variate Bernoulli model, that is, a Bayesian Network with no dependencies between words and binary word features (e.g. Larkey and Croft 1996; Koller and Sahami 1997). Others use a multinomial model, that is, a uni-gram language model with integer word counts (e.g. Lewis and Gale 1994; Mitchell 1997). This paper aims to clarify the confusion by describing the differences and details of these two models, and by empirically comparing their classification performance on five text corpora. We find that the multi-variate Bernoulli performs well with small vocabulary sizes, but that the multinomial performs usually performs even better at larger vocabulary sizes|providing on average a 27\% reduction in error over the multi-variate Bernoulli model at any vocabulary size. A Comparison of Event Models for Naive Bayes Text Classification http://www.bibsonomy.org/bibtex/2fa46d1cc0dd56ab40a7f722e569a1fd3/jil jil 2008-05-05T19:02:36+02:00 bayes bernoulli classification ereignis event model multinomial naive text vergleich
A Comparison of Event Models for Naive Bayes Text Classification
Andrew McCallum and Kamal Nigam Learning for Text Categorization: Papers from the 1998 AAAI Workshop 41--48 (1998)
to bayes bernoulli classification ereignis event model multinomial naive text vergleich by jil on 2008-05-05 19:02:36 ]]> Learning for Text Categorization: Papers from the 1998 {AAAI} Workshop 41--48A Comparison of Event Models for Naive {B}ayes Text Classification1998bayes bernoulli classification ereignis event model multinomial naive text vergleich 2008-05-05 19:02:36.0 A comparison of event models for Naive Bayes text classification A Comparison of Event Models for Naive Bayes Text Classification - McCallum, Nigam (ResearchIndex)http://www.bibsonomy.org/bibtex/21edd960e232b5d491947327f1c38d17e/ngrandy ngrandy 2007-09-05T14:53:37+02:00 bayes imported naive
A comparison of event models for Naive Bayes text classification
A. McCallum and K. Nigam (1998)
to bayes imported naive by ngrandy on 2007-09-05 14:53:37 ]]> A comparison of event models for Naive Bayes text classification1998bayes imported naive 2007-09-05 14:53:37.0 A comparison of event models for Naive Bayes text classification WSDhttp://www.bibsonomy.org/bibtex/2730c3c9a41f146fc6b350077ef7326dc/pierpaolo.pk81 pierpaolo.pk81 2007-02-27T16:22:09+01:00 imported
A comparison of event models for Naive Bayes text classification
A. McCallum and K. Nigam Proceedings of the AAAI/ICML-98 Workshop on Learning for Text Categorization 41--48 (1998)
to imported by pierpaolo.pk81 on 2007-02-27 16:22:09 ]]> Proceedings of the AAAI/ICML-98 Workshop on Learning for Text Categorization41--48A comparison of event models for Naive Bayes text classification1998imported 2007-02-27 16:22:09.0 A comparison of event models for Naive Bayes text classification http://www.bibsonomy.org/bibtex/27e6685220a1a8e7bd65462f92b0071c3/vanatteveldt vanatteveldt 2006-03-08T19:52:29+01:00 imported
A comparison of event models for Naive Bayes text classification
Andrew McCallum and Kamal Nigam AAAI-98 Workshop on Learning for Text Categorization (1998)
to imported by vanatteveldt on 2006-03-08 19:52:29 ]]> AAAI-98 Workshop on Learning for Text CategorizationA comparison of event models for Naive Bayes text classification1998imported 2006-03-08 19:52:29.0 A Comparison of Event Models for Naive Bayes Text Classification http://www.bibsonomy.org/bibtex/2fa46d1cc0dd56ab40a7f722e569a1fd3/pirot pirot 2006-03-07T21:19:39+01:00 imported
A Comparison of Event Models for Naive Bayes Text Classification
Andrew McCallum and Kamal Nigam Learning for Text Categorization: Papers from the 1998 AAAI Workshop 41--48 (1998)
to imported by pirot on 2006-03-07 21:19:39 ]]> Learning for Text Categorization: Papers from the 1998 {AAAI} Workshop 41--48A Comparison of Event Models for Naive {B}ayes Text Classification1998imported 2006-03-07 21:19:39.0