23590 search results - page 184 / 4718 » Algorithm Performance Contest |
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
The focus of research on query performance prediction is to predict the effectiveness of a query given a search system and a collection of documents. If the performance of queries...
DATE
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper, we present a two-level modeling approach to performance macromodeling based on radial basis function Support Vector Machine (SVM). The two-level model consists of a...
PVM
2004
Springer
14 years 3 months ago
2004
Springer
We introduce a refinement strategy to bring the parallel performance analysis closer to the user. The analysis starts with a simple high-level performance model. It is based on fir...
JPDC
2006
13 years 9 months ago
2006
Conventional performance evaluation mechanisms focus on dedicated systems. Grid computing infrastructure, on the other hand, is a shared collaborative environment constructed on v...
ICCI
1993
14 years 1 months ago
1993
Locking and timestamping are two popular approaches to concurrency control in databases systems. Although more than a dozen analytic performance studies of locking techniques have...