3499 search results - page 478 / 700 » On the local optimality of LambdaRank |
173
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GECCO
2005
Springer
16 years 3 days ago
2005
Springer
Self-adaptation of the mutation strengths is a powerful mechanism in evolution strategies (ES), but it can fail. As a consequence premature convergence or ending up in a local opt...
146
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GREC
2005
Springer
16 years 3 days ago
2005
Springer
This paper presents a method of parameterization for online freehand drawing objects based on a piecewise cubic Bezier curve approximation. The target is to represent sketches in a...
190
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ICIC
2005
Springer
16 years 3 days ago
2005
Springer
Dimension reduction is a crucial step for pattern recognition and information retrieval tasks to overcome the curse of dimensionality. In this paper a novel unsupervised linear dim...
130
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KIVS
2005
Springer
16 years 2 days ago
2005
Springer
: In modern information systems the dominant retrieval paradigms have shifted from exact matching towards retrieving a list of the most relevant objects. This is because users usua...
158
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SPIN
2005
Springer
16 years 2 days ago
2005
Springer
We describe an improvement of the partial-order reduction algorithm for breadth-first search which was introduced in Spin version 4.0. Our improvement is based on the algorithm by...