3133 search results - page 345 / 627 » Representing clusters for retrieval |
158
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
In this poster we discuss a graphical notation for representing queries for semistructured data. We try to strike a balance between expressiveness of the query language and simpli...
177
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
We propose a new Web search system that helps users clarify their information needs through interaction. The system represents the user's information needs using a query grap...
174
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Content-based retrieval has emerged as a promising approach to information access. In this paper, we propose an approach to music emotion ranking. Specifically, we rank music in t...
161
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CAIP
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. The use of 2D colour adjacency histograms for image matching in image retrieval scenarios is investigated. We present an algorithm for extracting representative colours f...
164
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SPATIALCOGNITION
2004
Springer
16 years 3 days ago
2004
Springer
Abstract. We present first ideas on how results about qualitative spatial reasoning can be exploited in reasoning about action and change. Current work concentrates on a line segm...