7519 search results - page 186 / 1504 » Optimizing Generic Functions |
149
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KDD
1995
ACM
15 years 10 months ago
1995
ACM
For semantic query optimization one needs detailed knowledgeabout the contents of the database. Traditional techniquesuse static knowledgeabout all possible states of the database...
165
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ML
2006
ACM
15 years 6 months ago
2006
ACM
Backpropagation, similar to most learning algorithms that can form complex decision surfaces, is prone to overfitting. This work presents classification-based objective functions, ...
121
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We propose a new loss function for discriminative learning of Markov random fields, which is an intermediate loss function between the sequential loss and the pointwise loss. We s...
169
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LION
2007
Springer
16 years 14 days ago
2007
Springer
In this paper we introduce the variable fitness function which can be used to control the search direction of any search based optimisation heuristic where more than one objective ...
161
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GECCO
2005
Springer
15 years 12 months ago
2005
Springer
In this paper we examine how the choice of functions in a genetic program (GP) affects the rate of code growth and the development of resilient individuals. We find that functio...