445 search results - page 48 / 89 » Exploring the Relationship between Semantic Spaces and Seman... |
155
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AMR
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Different strategies to learn user semantic queries from dissimilarity representations of video audio-visual content are presented. When dealing with large corpora of vi...
178
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MMS
2008
15 years 6 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
161
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ER
2007
Springer
16 years 8 days ago
2007
Springer
We present the semantic data model for an ontological database for subcellular anatomy for Neurosciences. The data model builds upon the foundations of OWL and the Basic Formal Ont...
243
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SIGIR
1992
ACM
15 years 10 months ago
1992
ACM
ct We describe work on the visualization of bibliographic data and, to aid in this task, the application of numerical techniques for multidimensional scaling. Many areas of scienti...
139
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XIMEP
2005
ACM
15 years 11 months ago
2005
ACM
There are three set operators defined in XQuery, namely union, intersect and except. They take node sequences as operands, in which each node is identified by its node-ID and tr...