About: Optimizing semantic granularity for NLP - report on a lexicographic experiment

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Experiments with semantic annotation based on the Corpus pattern Analysis and the lexical resource PDEV (Hanks and Pustejovsky, 2005), revealed a need of an evaluation measure that would identify the optimum relation between the semantic granularity of the semantic categories in the description of a verb and the reliability of the annotation expressed by the interannotator agreement (IAA). We have introduced the Reliable Information Gain (RG), which computes this relation for each tag selected by the annotators and relates it to the entry as a whole, suggesting merges of unreliable tags whenever it would increase the information gain of the entire tagset (the number of semantic categories in an entry). The merges suggested in our 19-verb sample correspond with common sense. One of the possible applications of this measure is quality management of the entries in a lexical resource. Experiments with semantic annotation based on the Corpus pattern Analysis and the lexical resource PDEV (Hanks and Pustejovsky, 2005), revealed a need of an evaluation measure that would identify the optimum relation between the semantic granularity of the semantic categories in the description of a verb and the reliability of the annotation expressed by the interannotator agreement (IAA). We have introduced the Reliable Information Gain (RG), which computes this relation for each tag selected by the annotators and relates it to the entry as a whole, suggesting merges of unreliable tags whenever it would increase the information gain of the entire tagset (the number of semantic categories in an entry). The merges suggested in our 19-verb sample correspond with common sense. One of the possible applications of this measure is quality management of the entries in a lexical resource. (en)
Title	Optimizing semantic granularity for NLP - report on a lexicographic experiment Optimizing semantic granularity for NLP - report on a lexicographic experiment (en)
skos:prefLabel	Optimizing semantic granularity for NLP - report on a lexicographic experiment Optimizing semantic granularity for NLP - report on a lexicographic experiment (en)
skos:notation	RIV/00216208:11320/12:10130036!RIV13-GA0-11320___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP406/10/0875), P(GBP103/12/G084), P(LM2010013)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Cinková, Silvie Holub, Martin Kríž, Vincent
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	157017
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/12:10130036
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	experiment; lexicographic; report; granularity; semantic; optimizing (en)
http://linked.open.../riv/klicoveSlovo	lexicographic semantic optimizing experiment report granularity
http://linked.open...ontrolniKodProRIV	[6ED7C1B8E84D]
http://linked.open...v/mistoKonaniAkce	Oslo, Norway
http://linked.open...i/riv/mistoVydani	Oslo, Norway
http://linked.open...i/riv/nazevZdroje	Proceedings of the 15th EURALEX International Congress
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Center for Large Scale Multi-modal Data Interpretation Computational Linguistics: Explicit description of language and annotated data focused on Czech LINDAT-CLARIN: Institute for analysis, processing and distribution of linguistic data
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Cinková, Silvie Holub, Martin Kríž, Vincent
http://linked.open...vavai/riv/typAkce	CST - Celostátní
http://linked.open.../riv/zahajeniAkce	2012-08-07 (xsd:date)
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Department of Linguistics and Scandinavian Studies, University of Oslo
https://schema.org/isbn	978-82-303-2228-4
http://localhost/t...ganizacniJednotka	11320

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