Year 2018

• Methodology of Constructing and Analyzing the Hierarchical Contextually-Oriented Corpora

  Publication

  • N. Rizun
  • J. Taranenko

  - Year 2018

  Methodology of Constructing and Analyzing the Hierarchical structure of the Contextually-Oriented Corpora was developed. The methodology contains the following steps: Contextual Component of the Corpora’s Structure Building; Text Analysis of the Contextually-Oriented Hierarchical Corpus. Main contribution of this study is the following: hierarchical structure of the Corpus provides advanced possibilities for identification of the...

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Year 2017

• DEVELOPMENT OF THE ALGORITHM OF POLISH LANGUAGE FILM REVIEWS PREPROCESSING

  Publication

  • N. Rizun
  • J. Taranenko

  - Rocznik Naukowy Wydzialu Zarzadzania w Ciechanowie - Year 2017

  The algorithm and the software for conducting the procedure of Preprocessing of the reviews of films in the Polish language were developed. This algorithm contains the following steps: Text Adaptation Procedure; Procedure of Tokenization; Procedure of Transforming Words into the Byte Format; Part-of-Speech Tagging; Stemming / Lemmatization Procedure; Presentation of Documents in the Vector Form (Vector Space Model) Procedure; Forming...

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• Modeling the Customer’s Contextual Expectations Based on Latent Semantic Analysis Algorithms

  Publication

  • N. Rizun
  • K. Ossowska
  • J. Taranenko

  - Year 2017

  Nowadays, in the age of Internet, access to open data detects the huge possibilities for information retrieval. More and more often we hear about the concept of open data which is unrestricted access, in addition to reuse and analysis by external institutions, organizations and people. It’s such information that can be freely processed, add another data (so-called remix) and then published. More and more data are available in text...

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• SEMANTIC ANALYSIS ALGORITHMS FOR KNOWLEDGE WORKERS SUPPORT

  Publication

  • N. Rizun
  • M. Rizun
  • J. Taranenko

  - Year 2017

  The paper examines various aspects of text analysis application for knowledge worker’s activity realization. Conclusions are drawn about the relevance and importance of processing the non-structured textual information in order to increase knowledge worker’s efficiency, as well as their awareness in different branches of science. The paper considers the existing algorithms of texts semantic analysis as the sphere of documents topical...

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