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Bc. Šimon Demočko

Master's thesis

Analýza sentimentu v nestrukturovaných datech

Sentiment analysis of unstructured data
Abstract:
Táto práca prezentuje návrh, implementáciu a výskum sentiment analýzy v českom a anglickom jazyku. V praktickej časti implementuje nástroj na analýzu sentimentu, ktorá sa učí rozpoznávať sentiment v texte. Taktiež implementuje perzistenciu neštruktúrovaných dát s použitím NoSQL databáze. Tieto dáta sú následne analyzované spomínaným nástrojom. V textovej časti detailne popisuje ako boli moduly zaoberajúce …more
Abstract:
This paper presents the design, implementation and research of sentiment analysis in Czech and English language. In the practical part it implements a sentiment analysis tool that learns to recognize sentiment in texts. It also implements persistence for unstructured data using a NoSQL database. These data are analyzed by the tool. In the text part it thoroughly describes how modules that deal with …more
 

Keywords

Sentiment analysis unstructured data text classification Czech language feature selection NoSQL
 
Language used: English
Date on which the thesis was submitted / produced: 30. 5. 2016
Identifier: https://is.muni.cz/th/n3b55/

Thesis defence

  • Date of defence: 30. 6. 2016
  • Supervisor: RNDr. Jaroslav Ráček, Ph.D.
  • Reader: Mgr. Dalibor Toth

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Fakulta informatiky
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Masaryk University

Faculty of Informatics

Master programme / field:
Applied Informatics / Service Science, Management and Engineering

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