Poisson Naive Bayes for Text Classification with Feature Weighting Sang-Bum Kim author Hee-Cheol Seo author Hae-Chang Rim author 2003-07 text Proceedings of the Sixth International Workshop on Information Retrieval with Asian Languages Association for Computational Linguistics Sapporo, Japan conference publication kim-etal-2003-poisson 10.3115/1118935.1118940 https://aclanthology.org/W03-1105/ 2003-07 33 40