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This study considers aspects of conceptualization in linguistic ontologies, i.e., ontologies where the concepts are closely related to the meanings of linguistic units and domain terms. The main difficulties regard the complexity of splitting sets of semantically similar word meanings into...
Accurate and efficient numerical methods for the solution of optimization problems that arise in the comparison of solution preferences with the methods of the theory of criteria importance in the case of interval estimates of degrees of superiority of certain criteria over others, as well as in...
The application domain for the intelligent analysis of texts is described in its specific features. The main stages in the creation and the structure of a linguistic ontology that was intended for a system of automatic analysis of user sentiments about commercial products are considered. The...
The process of development of approaches to the qualitative analysis of social data from a qualitative analysis of the use of computer tools is reviewed in this paper. Its development means a transfer from simple computer processing of data to modern intellectual data analysis.
This paper considers a new type of machine translation, i.e., IP translation using Internet search engines, and proposes term-frequency weighting algorithms to search for relevant texts in the target language. The structure of the hidden Markov chain is modified for the purposes of IP translation.
A mathematical model for information searches in distributed information systems of the Internet considering the analytical and computing components that affect the efficiency of information searches is studied.
The state of the art methods of disambiguation in automatic text processing are considered. Special attention is paid to smoothed probabilistic N-gram models.
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