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» Improved Results on Geometric Hitting Set Problems
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CSB
2005
IEEE
143views Bioinformatics» more  CSB 2005»
16 years 8 days ago
Multivariate gene selection: Does it help
When building predictors of disease state based on gene expression data, gene selection is performed in order to achieve a good performance and to identify a relevant subset of ge...
Carmen Lai, Marcel J. T. Reinders
PVLDB
2010
112views more  PVLDB 2010»
15 years 5 months ago
On Triangulation-based Dense Neighborhood Graphs Discovery
This paper introduces a new definition of dense subgraph pattern, the DN-graph. DN-graph considers both the size of the sub-structure and the minimum level of interactions betwee...
Nan Wang, Jingbo Zhang, Kian-Lee Tan, Anthony K. H...
184
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ISCAS
2002
IEEE
124views Hardware» more  ISCAS 2002»
15 years 11 months ago
Performance optimization of multiple memory architectures for DSP
Multiple memory module architecture offers higher performance by providing potentially doubled memory bandwidth. Two key problems in gaining high performance in this kind of archi...
Qingfeng Zhuge, Bin Xiao, Edwin Hsing-Mean Sha
180
Voted
JAIR
2008
98views more  JAIR 2008»
15 years 6 months ago
Loosely Coupled Formulations for Automated Planning: An Integer Programming Perspective
We represent planning as a set of loosely coupled network flow problems, where each network corresponds to one of the state variables in the planning domain. The network nodes cor...
Menkes Hector Louis van den Briel, Thomas Vossen, ...
ICDM
2010
IEEE
142views Data Mining» more  ICDM 2010»
15 years 4 months ago
Causal Discovery from Streaming Features
In this paper, we study a new research problem of causal discovery from streaming features. A unique characteristic of streaming features is that not all features can be available ...
Kui Yu, Xindong Wu, Hao Wang, Wei Ding