Methods of semantic proximity extraction between the lexical units in infocommunication systems

This paper presents one of the ways solution to the problem of lexical ambiguity: the using methods of extraction and analysis of semantic relations between lexical units. The proposed methods are divided into groups, among which identified and discussed the most popular. As well, special attention is paid to the methods of k-nearest neighbor and mutual k-nearest neighbor, which allow to introduce the problem of extracting semantic proximity as one of the classification tasks.