848 search results - page 115 / 170 » Using Knowledge management to improve quality |
104
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CIDR
2007
14 years 11 months ago
2007
We present a “black-box” approach to estimating query cardinality that has no knowledge of query execution plans and data distribution, yet provides accurate estimates. It doe...
LAWEB
2005
IEEE
15 years 3 months ago
2005
IEEE
Content Distribution Networks (CDNs) are increasingly being used to disseminate data in today's Internet aiming at reducing the load on the origin server and the traffic on t...
KES
2010
Springer
14 years 8 months ago
2010
Springer
The retrieval of similar documents from large scale datasets has been the one of the main concerns in knowledge management environments, such as plagiarism detection, news impact a...
ECIR
2007
Springer
14 years 11 months ago
2007
Springer
An expert finding is a very common task among enterprise search activities, while its usual retrieval performance is far from the quality of the Web search. Query modeling helps t...
113
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3DIM
2007
IEEE
15 years 1 months ago
2007
IEEE
Traditional Shape-from-Shading (SFS) techniques aim to solve an under-constrained problem: estimating depth map from one single image. The results are usually brittle from real im...