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» Genetic Algorithms for Component Analysis
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130
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TACAS
2010
Springer
225views Algorithms» more  TACAS 2010»
15 years 10 months ago
Automated Termination Analysis for Programs with Second-Order Recursion
Many algorithms on data structures such as terms (finitely branching trees) are naturally implemented by second-order recursion: A first-order procedure f passes itself as an arg...
Markus Aderhold
127
Voted
CORR
2012
Springer
209views Education» more  CORR 2012»
13 years 11 months ago
Densest Subgraph in Streaming and MapReduce
The problem of finding locally dense components of a graph is an important primitive in data analysis, with wide-ranging applications from community mining to spam detection and ...
Bahman Bahmani, Ravi Kumar, Sergei Vassilvitskii
138
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ICA
2010
Springer
15 years 2 months ago
Second Order Subspace Analysis and Simple Decompositions
Abstract. The recovery of the mixture of an N-dimensional signal generated by N independent processes is a well studied problem (see e.g. [1,10]) and robust algorithms that solve t...
Harold W. Gutch, Takanori Maehara, Fabian J. Theis
PKDD
2004
Springer
102views Data Mining» more  PKDD 2004»
15 years 9 months ago
Improving the Performance of the RISE Algorithm
Ideally, a multi-strategy learning algorithm performs better than its component approaches. RISE is a multi-strategy algorithm that combines rule induction and instance-based learn...
Aloísio Carlos de Pina, Gerson Zaverucha
108
Voted
ICMCS
2006
IEEE
142views Multimedia» more  ICMCS 2006»
15 years 9 months ago
FEMA: A Fast Expectation Maximization Algorithm based on Grid and PCA
EM algorithm is an important unsupervised clustering algorithm, but the algorithm has several limitations. In this paper, we propose a fast EM algorithm (FEMA) to address the limi...
Zhiwen Yu, Hau-San Wong