Sentiment Analysis in Czech

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10372094" target="_blank" >RIV/00216208:11320/17:10372094 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Sentiment Analysis in Czech

Original language description

The study introduces latest research findings from the area of machine processing of Czech emotional language data. First, it provides an analysis of language means which together form an emotional meaning of written utterances in Czech. Second, it employs the findings concerning emotional language in computational applications. The author provides a systematic overview of lexical, morphosyntactic, semantic and pragmatic aspects of emotional meaning in Czech utterances. Also, she proposes two formal representations of emotional structures within the framework of the Prague Dependency Treebank and Construction Grammar. Regarding the computational applications, the study focuses on sentiment analysis, i.e. automatic extraction of emotions from text. It describes a creation of manually annotated emotional data resources in Czech and performs main sentiment analysis tasks, such as e.g. polarity classification and opinion target identification on Czech data, employing the up-to-date methods of natural lang

Czech name

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Czech description

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Type

B - Specialist book

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

978-80-88132-03-5

Number of pages

159

Publisher name

Institute of formal and applied linguistics, Charles University in Prague

Place of publication

Prague, Czech Republic

UT code for WoS book

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