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ICDE
2006
IEEE
137views Database» more  ICDE 2006»
14 years 11 months ago
Finding Fastest Paths on A Road Network with Speed Patterns
This paper proposes and solves the Time-Interval All Fastest Path (allFP) query. Given a user-defined leaving or arrival time interval I, a source node s and an end node e, allFP ...
Evangelos Kanoulas, Yang Du, Tian Xia, Donghui Zha...
DASFAA
2005
IEEE
113views Database» more  DASFAA 2005»
14 years 3 months ago
LinkageTracker: A Discriminative Pattern Tracking Approach to Linkage Disequilibrium Mapping
Linkage disequilibrium mapping is a process of inferring the disease gene location from observed associations of marker alleles in affected patients and normal controls. In reality...
Li Lin, Limsoon Wong, Tze-Yun Leong, Pohsan Lai
VLDB
2005
ACM
85views Database» more  VLDB 2005»
14 years 3 months ago
Pattern Tree Algebras: Sets or Sequences?
XML and XQuery semantics are very sensitive to the order of the produced output. Although pattern-tree based algebraic approaches are becoming more and more popular for evaluating...
Stelios Paparizos, H. V. Jagadish
GECCO
2006
Springer
180views Optimization» more  GECCO 2006»
14 years 1 months ago
Improving cooperative GP ensemble with clustering and pruning for pattern classification
A boosting algorithm based on cellular genetic programming to build an ensemble of predictors is proposed. The method evolves a population of trees for a fixed number of rounds an...
Gianluigi Folino, Clara Pizzuti, Giandomenico Spez...
CVPR
2008
IEEE
13 years 10 months ago
Joint learning and dictionary construction for pattern recognition
We propose a joint representation and classification framework that achieves the dual goal of finding the most discriminative sparse overcomplete encoding and optimal classifier p...
Duc-Son Pham, Svetha Venkatesh