195 search results - page 12 / 39 » Another View of the Gaussian Algorithm |
SIGMOD
2011
ACM
14 years 14 days ago
2011
ACM
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
3DIM
2001
IEEE
15 years 1 months ago
2001
IEEE
This paper compares two different local surface shape description methods. The general goal of surface shape description methods is to classify different surface shapes from range...
AVSS
2006
IEEE
15 years 3 months ago
2006
IEEE
Background modeling for dynamic scenes is an important problem in the context of real time video surveillance systems. Several nonparametric background models have been proposed t...
ICML
2009
IEEE
15 years 10 months ago
2009
IEEE
Clustering data in high dimensions is believed to be a hard problem in general. A number of efficient clustering algorithms developed in recent years address this problem by proje...
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ICDE
1996
IEEE
15 years 11 months ago
1996
IEEE
Query folding refers to the activity of determining if and how a query can be answered using a given set of resources, which might be materialized views, cached results of previou...