552 search results - page 47 / 111 » Direct Optimization of Ranking Measures |
ISPAN
1997
IEEE
15 years 4 months ago
1997
IEEE
Loop unrolling is one of the most promising parallelization techniques, because the nature of programs causes most of the processing time to be spent in their loops. Unrolling not...
92
Voted
ICPR
2000
IEEE
16 years 1 months ago
2000
IEEE
Color features are among the most important features used in image database retrieval, especially in cases where no additional semantic information is available. Due to its compac...
GECCO
2009
Springer
15 years 7 months ago
2009
Springer
Conventional similarity metrics used to sustain diversity in evolving populations are not well suited to sequential decision tasks. Genotypes and phenotypic structure are poor pre...
DAGSTUHL
2004
15 years 2 months ago
2004
We study the optimal approximation of the solution of an operator equation A(u) = f by four types of mappings: a) linear mappings of rank n; b) n-term approximation with respect t...
104
Voted
JC
2006
15 years 16 days ago
2006
We study the optimal approximation of the solution of an operator equation A(u) = f by four types of mappings: a) linear mappings of rank n; b) n-term approximation with respect t...