428 search results - page 12 / 86 » An Algorithm for Intrinsic Dimensionality Estimation |
112
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KDD
2004
ACM
15 years 5 months ago
2004
ACM
We present a algorithm based on factor analysis for performing collaborative quality filtering (CQF). Unlike previous approaches to CQF, which estimate the consensus opinion of a...
104
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EPS
1998
Springer
15 years 3 months ago
1998
Springer
This paper discusses a simple representation of variable-dimensional optimization problems for evolutionary algorithms. Although it was successfully applied to the optimization of ...
105
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COMPGEOM
2001
ACM
15 years 3 months ago
2001
ACM
We present two approaches to the problem of calculating a cell in a 3-dimensional arrangement of quadrics. The first approach solves the problem using rational arithmetic. It work...
105
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ICPR
2006
IEEE
16 years 23 days ago
2006
IEEE
1 A kernel determines the inductive bias of a learning algorithm on a specific data set, and it is beneficial to design specific kernel for a given data set. In this work, we propo...
ECCV
2006
Springer
16 years 1 months ago
2006
Springer
Abstract. There has been growing interest in developing nonlinear dimensionality reduction algorithms for vision applications. Although progress has been made in recent years, conv...