756 search results - page 131 / 152 » Performance prediction based on inherent program similarity |
SIGMOD
2009
ACM
15 years 4 months ago
2009
ACM
Column-stores gained popularity as a promising physical design alternative. Each attribute of a relation is physically stored as a separate column allowing queries to load only th...
106
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JASIS
2006
14 years 9 months ago
2006
Genre or style analysis can be used to improve results achieved using standard IR techniques. A genre class is a group of documents that are written in a similar style. Genre clas...
77
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UM
2007
Springer
15 years 3 months ago
2007
Springer
Recommender systems are gaining widespread acceptance in e-commerce applications to confront the “information overload” problem. Collaborative Filtering (CF) is a successful re...
CGF
2008
14 years 9 months ago
2008
This paper reviews the latest developments of displacement mapping algorithms implemented on the vertex, geometry, and fragment shaders of graphics cards. Displacement mapping alg...
JACM
2006
14 years 9 months ago
2006
Parallel independent disks can enhance the performance of external memory (EM) algorithms, but the programming task is often di cult. In this paper we develop randomized variants ...