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» Characteristic Patterns for LTL
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SDM
2009
SIAM
219views Data Mining» more  SDM 2009»
16 years 1 months ago
A Hybrid Data Mining Metaheuristic for the p-Median Problem.
Metaheuristics represent an important class of techniques to solve, approximately, hard combinatorial optimization problems for which the use of exact methods is impractical. In t...
Alexandre Plastino, Erick R. Fonseca, Richard Fuch...
BMCBI
2008
161views more  BMCBI 2008»
15 years 4 months ago
Inferring gene expression dynamics via functional regression analysis
Background: Temporal gene expression profiles characterize the time-dynamics of expression of specific genes and are increasingly collected in current gene expression experiments....
Hans-Georg Müller, Jeng-Min Chiou, Xiaoyan Le...
VLDB
2002
ACM
108views Database» more  VLDB 2002»
15 years 4 months ago
Generic Database Cost Models for Hierarchical Memory Systems
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
Stefan Manegold, Peter A. Boncz, Martin L. Kersten
WCRE
2009
IEEE
15 years 11 months ago
SQUAD: Software Quality Understanding through the Analysis of Design
—Object-oriented software quality models usually use metrics of classes and of relationships among classes to assess the quality of systems. However, software quality does not de...
Foutse Khomh
BMCBI
2008
122views more  BMCBI 2008»
15 years 4 months ago
A practical comparison of two K-Means clustering algorithms
Background: Data clustering is a powerful technique for identifying data with similar characteristics, such as genes with similar expression patterns. However, not all implementat...
Gregory A. Wilkin, Xiuzhen Huang