1041 search results - page 62 / 209 » Randomizing Reductions of Search Problems |
WINE
2007
Springer
14 years 2 months ago
2007
Springer
We consider the problem of designing auctions with worst case revenue guarantees for sponsored search. This problem differs from previous work because of ad dependent clickthroug...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Feature selection is a critical component of many pattern recognition applications. There are two distinct mechanisms for feature selection, namely the wrapper method and the filt...
IQ
2007
13 years 9 months ago
2007
Practitioners and researchers often refer to error rates or accuracy percentages of databases. The former is the number of cells in error divided by the total number of cells; the...
PPSN
2000
Springer
13 years 11 months ago
2000
Springer
To investigate the fundamental causes of bloat, six artificial random binary tree search spaces are presented. Fitness is given by program syntax (the genetic programming genotype)...
VLDB
2007
ACM
14 years 8 months ago
2007
ACM
Similarity-based search over time-series databases has been a hot research topic for a long history, which is widely used in many applications, including multimedia retrieval, dat...