1715 search results - page 239 / 343 » Document Retrieval using a Probabilistic Knowledge Model |
WEBI
2009
Springer
15 years 4 months ago
2009
Springer
—This paper presents an approach using social semantics for the task of topic labelling by means of Open Topic Models. Our approach utilizes a social ontology to create an alignm...
126
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HLK
2003
IEEE
15 years 3 months ago
2003
IEEE
It’s common experience for human vision to perceive full 3D shape and scene from a single 2D image with the occluded parts “filled-in” by prior visual knowledge. In this pa...
SDM
2009
SIAM
15 years 7 months ago
2009
SIAM
Query-oriented summarization aims at extracting an informative summary from a document collection for a given query. It is very useful to help users grasp the main information rel...
100
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ASWC
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Semantics shows diversity in real world, document world, mental abstraction world and machine world. Transformation between semantics pursues the uniformity in the divers...
108
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CIKM
2007
Springer
15 years 4 months ago
2007
Springer
Implicit feedback algorithms utilize interaction between searchers and search systems to learn more about users’ needs and interests than expressed in query statements alone. Th...