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...
में बचाया:
| मुख्य लेखक: | |
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| स्वरूप: | इलेक्ट्रोनिक पुस्तक अध्याय |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
KIT Scientific Publishing
2007
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| विषय: | |
| ऑनलाइन पहुंच: | DOAB: download the publication DOAB: description of the publication |
| टैग: |
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| सारांश: | 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. |
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| भौतिक वर्णन: | 1 electronic resource (XIV, 272 p. p.) |
| आईएसबीएन: | KSP/1000007206 9783866441903 |
| अभिगमन: | Open Access |