2607 search results - page 251 / 522 » An Ontology-Based Information Retrieval Model |
215
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INEX
2009
Springer
15 years 11 months ago
2009
Springer
We describe our participation in the INEX 2009 Entity Ranking track. We employ a probabilistic retrieval model for entity search in which term-based and category-based representati...
183
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LWA
2004
15 years 8 months ago
2004
In this paper we describe an approach to adaptive navigation assistance that is meant to enhance a user's information scent. The navigation assistance is composed of a combin...
168
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
The University of Maryland participated in the English and Czech tasks. For English, one monolingual run using only fields based on fully automatic transcription (the required con...
170
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
This paper presents the results of our initial experiments in the monolingual English, Spanish and Portuguese tasks and the Bilingual Spanish English, Spanish Portuguese, Englis...
142
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ECIR
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. The Multiple Bernoulli (MB) Language Model has been generally considered too computationally expensive for practical purposes and superseded by the more efficient multino...