Information gain feature selection for ordinal text classification using probability re-distribution (2007)

by R Mukras, N Wiratunga, R Lothian, S Chakraborti, D Harper
Venue:In Proceedings of the IJCAI’07 Workshop on Text Mining and Link Analysis
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Selecting Features for Ordinal Text Classification ∗

by Stefano Baccianella, Andrea Esuli, Fabrizio Sebastiani
"... We present four new feature selection methods for ordinal regression and test them against four different baselines on two large datasets of product reviews. 1. ..."
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We present four new feature selection methods for ordinal regression and test them against four different baselines on two large datasets of product reviews. 1.