The linguistic analysis method for a Ukrainian commercial content
Journal Title: Vìsnik Nacìonalʹnogo unìversitetu "Lʹvìvsʹka polìtehnìka". Serìâ Ìnformacìjnì sistemi ta merežì - Year 2016, Vol 854, Issue
Abstract
The scientific and practical problem of automatic detection of meaningful keywords and Ukrainian content categorization in Internet systems on the basis of linguistic analysis of text information is unleashed. The article presents a theoretical and experimental substantiation of linguistic analysis methods for Ukrainian content using Porter stemming. The method is directed at the automatic identification of meaningful keywords in the Ukrainian content, based on the proposed analysis components formalization – the grammatical (grapheme), morphological, syntactic, semantic, structural and referential.
Authors and Affiliations
Oleh Bisikalo, Victoria Vysotska
Matrix stochastic game with Q-learning
The model of matrix stochastic game for decision-making in the conditions of uncertainty is developed. The method of Q-learning for stochastic game solving with a priori unknown gains matrices is offered. The formulation...
Game model of self-organizing of multiagent systems
The game model of multi-agent systems of self-organizing in the conditions of uncertainty is developed. The formulation of a stochastic game problem is carried out, criteria of self-organizing of strategies of players ar...
The examination of sentence and word length in the writing of Roman Ivanychuk
The article is dedicated to one of the most important areas of quantitative studies of language and speech that is the study of information and statistical properties of text. The length of sentences and words was calcul...
Analytical approaches for definition of functions with variable period and information technology for determining of Fourier coefficients
Main achievements of function theory with variable period have been described. The tasks aimed at their further study, namely the task of functions with variable period “approximation” Fourier series, and development the...
Extension for searching and removing malicious or unnecessary information in the internet browser
In this article software for searching and removing harmful or unnecessary information is described. Goals, objectives and scope of such an extension are defined