898 search results - page 84 / 180 » Information Retrieval and Text Categorization with Semantic ... |
209
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SAC
2011
ACM
14 years 9 months ago
2011
ACM
It is well known that the main objective of conceptual retrieval models is to go beyond simple term matching by relaxing term independence assumption through concept recognition. ...
197
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ICDAR
2011
IEEE
14 years 5 months ago
2011
IEEE
Word searching and indexing in historical document collections is a challenging problem because, characters in these documents are often touching or broken due to degradation/agei...
210
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AAAI
2006
15 years 7 months ago
2006
OntoSearch, a full-text search engine that exploits ontological knowledge for document retrieval, is presented in this paper. Different from other ontology based search engines, O...
160
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CLEF
2005
Springer
15 years 11 months ago
2005
Springer
This paper describes our participation at the GeoCLEF 2005 task. We detail the main software components of our Geo-IR system, its adaptation for the participation at GeoCLEF and d...
158
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AIRS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. This paper presents an approach for image annotation propagation to images which have no annotations. In some specific domains, the assumption that visual similarity impl...