3715 search results - page 335 / 743 » A Space Optimization for FP-Growth |
240
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JMLR
2012
13 years 9 months ago
2012
A challenging problem of multi-label learning is that both the label space and the model complexity will grow rapidly with the increase in the number of labels, and thus makes the...
198
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SODA
2012
ACM
13 years 9 months ago
2012
ACM
We investigate fast algorithms for changing between the standard basis and an orthogonal basis of idempotents for M¨obius algebras of finite lattices. We show that every lattice...
223
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EC
2000
15 years 6 months ago
2000
In this paper, we provide a systematic comparison of various evolutionary approaches to multiobjective optimization using six carefully chosen test functions. Each test function i...
190
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
Linear Discriminant Analysis (LDA) is a popular tool for multiclass discriminative dimensionality reduction. However, LDA suffers from two major problems: (1) It only optimizes th...
195
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GECCO
2007
Springer
16 years 1 months ago
2007
Springer
The Second Harmonic Generation (SHG), a process that turns out to be a good test case in the physics lab, can also be considered as a fairly simple theoretical test function for g...