1940 search results - page 146 / 388 » Optimizing search engines using clickthrough data |
104
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APL
1998
ACM
15 years 7 months ago
1998
ACM
This article describes how array predicates were used to reduce the computational complexity of four APL primitive functions when one of their arguments is a permutation vector. T...
139
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RSCTC
2000
Springer
15 years 6 months ago
2000
Springer
The main task in decision tree construction algorithms is to find the "best partition" of the set of objects. In this paper, we investigate the problem of optimal binary ...
111
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CEC
2007
IEEE
15 years 9 months ago
2007
IEEE
— Particle swarm optimization (PSO) is a stochastic global optimization algorithm inspired by social behavior of bird flocking in search for food, which is a simple but powerful...
142
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ICWN
2008
15 years 4 months ago
2008
: Problem statement: For a sensor network comprising autonomous and self-organizing data sources, efficient similarity-based search for semantic-rich resources (such as video data)...
140
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ICDCS
1999
IEEE
15 years 7 months ago
1999
IEEE
To provide real-time service or engineer constrained-based paths, networks require the underlying routing algorithm to be able to find low-cost paths that satisfy given Quality-of...