Frequency dictionary construction based on the source text using lemmatization

The issue of reducing the complexity of the information-vocabulary basis study by decreasing the amount of the frequency dictionary (on which base the basis is constructed), is considered. The frequency dictionary construction based on the source text using lemmatization for the subsequent formation of information-vocabulary basis is considered. The algorithm for frequency dictionary construction based on the source text using lemmatization is presented, as well as the modification of this algorithm with checking the terms of the generated frequency dictionary by a specialized dictionary.