1549 search results - page 206 / 310 » Semantic based image retrieval: a probabilistic approach |
137
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CIVR
2004
Springer
15 years 7 months ago
2004
Springer
In this paper we investigate the retrieval of semantic events that occur in broadcast sports footage. We do so by considering the spatio-temporal behaviour of an object in the foot...
120
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DKE
2008
15 years 1 months ago
2008
In this paper, we discuss a novel technique based on semantic constraints to improve the performance and portability of a reformulation-based question answering system. First, we ...
165
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JODS
2008
15 years 1 months ago
2008
Information integration and retrieval are useful tasks in many information systems. In these systems, it is far from an easy task to directly integrate information from natural lan...
129
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UAI
2003
15 years 3 months ago
2003
Collaborative filtering (CF) and contentbased filtering (CBF) have widely been used in information filtering applications, both approaches having their individual strengths and...
113
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IIWAS
2004
15 years 3 months ago
2004
The `SemanticLIFE' system is designed to store, manage and retrieve ones lifetime's information entities. It enables the acquisition and storage of data while giving ann...