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SIGMOD
2005
ACM
161views Database» more  SIGMOD 2005»
14 years 10 months ago
Mining Top-k Covering Rule Groups for Gene Expression Data
In this paper, we propose a novel algorithm to discover the topk covering rule groups for each row of gene expression profiles. Several experiments on real bioinformatics datasets...
Gao Cong, Kian-Lee Tan, Anthony K. H. Tung, Xin Xu
KDD
2002
ACM
150views Data Mining» more  KDD 2002»
14 years 10 months ago
Querying multiple sets of discovered rules
Rule mining is an important data mining task that has been applied to numerous real-world applications. Often a rule mining system generates a large number of rules and only a sma...
Alexander Tuzhilin, Bing Liu
GECCO
2010
Springer
249views Optimization» more  GECCO 2010»
13 years 11 months ago
Towards improved dispatching rules for complex shop floor scenarios: a genetic programming approach
Developing dispatching rules for manufacturing systems is a tedious process, which is time- and cost-consuming. Since there is no good general rule for different scenarios and ob...
Torsten Hildebrandt, Jens Heger, Bernd Scholz-Reit...
ISCAS
2002
IEEE
96views Hardware» more  ISCAS 2002»
14 years 2 months ago
Analysis of interleaved converters with WTA-based switching
This paper presents interleaved buck converters using a switching rule based on winner-take-all nonlinearity. The switching rule can realize flexible phase control and the system...
Toshimichi Saito, M. Yoshizawa, Hiroyuki Torikai, ...
ISBI
2009
IEEE
14 years 4 months ago
Direct Adaptive Algorithms for CT Reconstruction
This work concerns with linear and spatially-adaptive direct reconstruction algorithms for 2-D parallel-beam transmission tomography, extending the Filtered Back-Projection (FBP)....
Joseph Shtok, Michael Elad, Michael Zibulevsky