Browsing SAICSIT Digital Archive by Subject "Classification"

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Optimal multi-splitting of numeric ranges for decision tree induction

Lutu, PEN (2001)

Data mining is the process of extracting informative patterns from data stored in a database or data warehouse. Decision tree induction algorithms, from the area of machine learning are well suited for building classification ...
Text categorization as an information retrieval task

Paijmans, H (South African Computer Society (SAICSIT), 1998)

A number of methods for feature reduction and feature selection in text classification and information retrieval systems are compared. These include feature sets that are constructed by Latent Semantic Indexing, 'local ...

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