This paper describes experiments in Machine Learning for text classification using a new representation of text based on WordNet hypernyms. Six binary classification tasks of varying difficulty are defined, and the Ripper system is used to produce discrimination rules for each task using the new hypernym density representation. Rules are also produced with the commonly used bag-of-words representation, incorporating no knowledge from WordNet. Experiments show that for some of the more difficult tasks the hypernym density representation leads to significantly more accurate and more comprehensible rules.
Scott REF proposed a method for text categorization based on WordNet.
Text Classification Using WordNet Hypernyms
Workshop On Usage Of WordNet In Natural Language Processing Systems
Computer Science