On Possibilities and Methods of Analysis of Thematic Expressions in Spoken Texts

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15210%2F19%3A73595465" target="_blank" >RIV/61989592:15210/19:73595465 - isvavai.cz</a>
Result on the web
<a href="https://content.sciendo.com/view/journals/jazcas/70/2/article-p469.xml" target="_blank" >https://content.sciendo.com/view/journals/jazcas/70/2/article-p469.xml</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/jazcas-2019-0075" target="_blank" >10.2478/jazcas-2019-0075</a>

Result language
angličtina
Original language name
On Possibilities and Methods of Analysis of Thematic Expressions in Spoken Texts
Original language description
The treatise focuses on mutual comparison of three methods of detection of prominent text units (prominent in relation to the contents of the text). The methods are: 1) analysis of key words based on comparison of source and referential corpora, 2) thematic concentration and h-point, and 3) the TF*IDF method. We try to thematise their pros and cons and, using the results of the carried out analyses, propose the optimal method for the extraction of thematic words from the spoken texts the frequency structure of which differs distinctly from the frequency structure of written texts.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
60203 - Linguistics

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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