Parametric and nonparametric evolutionary computing with a content-based feature selection approach for parallel categorization

Application of a staged learning-based resource allocation network to automatic text categorization

“…The model is on the basis of the idea that, the meaning of a document can be conveyed by its words. And the weight of each feature, which represents the contribution of every word, is evaluated by a statistical rule [25][26][27]. It is implemented through creating a term-document matrix that represents all dataset.…”