9683 search results - page 76 / 1937 » Query performance prediction |
CEC
2010
IEEE
13 years 10 months ago
2010
IEEE
Abstract-- A key indicator of problem difficulty in evolutionary computation problems is the landscape's locality, that is whether the genotype-phenotype mapping preserves nei...
IPPS
2007
IEEE
14 years 3 months ago
2007
IEEE
— Modern CPUs operate at GHz frequencies, but the latencies of memory accesses are still relatively large, in the order of hundreds of cycles. Deeper cache hierarchies with large...
FGR
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper summarizes a study carried out on data from the Face Recognition Vendor Test 2006 (FRVT 2006). The finding of greatest practical importance is the discovery of a stron...
ICDM
2008
IEEE
14 years 3 months ago
2008
IEEE
Class imbalance is a ubiquitous problem in supervised learning and has gained wide-scale attention in the literature. Perhaps the most prevalent solution is to apply sampling to t...
EAGC
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. Knowing the performance of an application in a Grid environment is an important issue in application development and for scheduling decisions. In this paper we describe t...