Methods for Dictionary Generation

摘要

A classification of lexicographic resources is proposed to support automatic textanalysis systems. Four types of dictionaries are distinguished and described, namely, terminological, terminological-statistical, thesauri, and ontologies. Methods for dictionary generation are divided into static and dynamic, as well as linear and stepwise. Methods for weighting terms are divided into intertextual and intratextual. The features of the TF~*LDF algorithm are considered in detail. Two techniques for dictionary generation are described.