1125 search results - page 147 / 225 » Knowledge-based semantic clustering |
126
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ICIP
2009
IEEE
15 years 2 months ago
2009
IEEE
We propose a method for segmentation of frontal human portraits from arbitrary unknown backgrounds. Semantic information is used to project the face into a normalized reference fr...
150
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ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper discusses object-based representation of video shots acquired by a moving camera. Our approach uses an extraction of foreground regions capable of representing semantic...
141
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SEMWEB
2007
Springer
15 years 10 months ago
2007
Springer
We present the architecture of an end-to-end semantic search engine that uses a graph data model to enable interactive query answering over structured and interlinked data collecte...
131
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ICDM
2003
IEEE
15 years 9 months ago
2003
IEEE
We propose two algorithms for grouping and summarizing association rules. The first algorithm recursively groups rules according to the structure of the rules and generates a tre...
145
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
We propose a novel iterative searching and refining prototype for tagged images. This prototype, named PivotBrowser, captures semantically similar tag sets in a structure called p...