Geoparsing of Czech RSS News and Evaluation of Its Spatial Distribution

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F11%3A86078966" target="_blank" >RIV/61989100:27350/11:86078966 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-642-23418-7_31" target="_blank" >http://dx.doi.org/10.1007/978-3-642-23418-7_31</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-642-23418-7_31" target="_blank" >10.1007/978-3-642-23418-7_31</a>

Result language
angličtina
Original language name
Geoparsing of Czech RSS News and Evaluation of Its Spatial Distribution
Original language description
Geoparsing assigns geographic identifiers to textual words and phrases in documents. The specific problem is how to apply geoparsing in languages where changes of word termination occur. An appropriate method requires a flexible solution reflecting different strategies and priorities. Sixteen Czech RSS news channels were evaluated according to ten criteria. Three selected RSS channels were monitored for more than two years. The applied geoparsing included successive steps of different filters? application and utilized the generation of different grammatical cases for recognized entities. Various problems with geographical names are classified and documented. The quality assessment shows satisfactory results namely for identification of names in domiciles (94%). The pessimistic strategy is applied to analyze a geographical balance of news distribution.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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