Possibly imperfect ontologies for effective information retrieval
Ontologies and semantic metadata can theoretically solve all problems of traditional full-text search engines. In practice, however, they are always imperfect. This work analyzed whether the negative effect of ontology imperfection is higher than the positive effect of exploiting the ontology featur...
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| Main Author: | |
|---|---|
| Format: | Electronic Book Chapter |
| Language: | English |
| Published: |
KIT Scientific Publishing
2007
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| Subjects: | |
| Online Access: | DOAB: download the publication DOAB: description of the publication |
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| 008 | 20210211s2007 xx |||||o ||| 0|eng d | ||
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| 020 | |a 9783866441903 | ||
| 040 | |a oapen |c oapen | ||
| 024 | 7 | |a 10.5445/KSP/1000007206 |c doi | |
| 041 | 0 | |a eng | |
| 042 | |a dc | ||
| 100 | 1 | |a Nagypál, Gábor |4 auth | |
| 245 | 1 | 0 | |a Possibly imperfect ontologies for effective information retrieval |
| 260 | |b KIT Scientific Publishing |c 2007 | ||
| 300 | |a 1 electronic resource (XIV, 272 p. p.) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 506 | 0 | |a Open Access |2 star |f Unrestricted online access | |
| 520 | |a Ontologies and semantic metadata can theoretically solve all problems of traditional full-text search engines. In practice, however, they are always imperfect. This work analyzed whether the negative effect of ontology imperfection is higher than the positive effect of exploiting the ontology features for IR. To answer this question, a complete ontology-based information retrieval system was implemented and thoroughly evaluated. | ||
| 540 | |a Creative Commons |f https://creativecommons.org/licenses/by-nc-nd/4.0/ |2 cc |4 https://creativecommons.org/licenses/by-nc-nd/4.0/ | ||
| 546 | |a English | ||
| 653 | |a Fuzzy Menge | ||
| 653 | |a automatic metadata generation | ||
| 653 | |a Ontologie <Wissensverarbeitung> | ||
| 653 | |a fuzzy set | ||
| 653 | |a probability theory | ||
| 653 | |a Information-Retrieval-System | ||
| 653 | |a Generierung | ||
| 653 | |a Unvollkommenheit | ||
| 653 | |a possibility theory | ||
| 653 | |a Metadaten | ||
| 653 | |a Semantic Web | ||
| 653 | |a automatische Metadatengenerierung | ||
| 653 | |a Wahrscheinlichkeitstheorie | ||
| 653 | |a Information Retrieval | ||
| 653 | |a imperfection | ||
| 653 | |a ontology | ||
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| 856 | 4 | 0 | |a www.oapen.org |u https://directory.doabooks.org/handle/20.500.12854/56706 |7 0 |z DOAB: description of the publication |