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SIAMJO
2002
117views more  SIAMJO 2002»
14 years 9 months ago
Analysis of Generalized Pattern Searches
This paper contains a new convergence analysis for the Lewis and Torczon generalized pattern search (GPS) class of methods for unconstrained and linearly constrained optimization. ...
Charles Audet, J. E. Dennis Jr.
ICDE
2012
IEEE
240views Database» more  ICDE 2012»
13 years 10 days ago
Ego-centric Graph Pattern Census
—There is increasing interest in analyzing networks of all types including social, biological, sensor, computer, and transportation networks. Broadly speaking, we may be interest...
Walaa Eldin Moustafa, Amol Deshpande, Lise Getoor
DATAMINE
2006
88views more  DATAMINE 2006»
14 years 10 months ago
Hyperclique pattern discovery
Existing algorithms for mining association patterns often rely on the support-based pruning strategy to prune a combinatorial search space. However, this strategy is not effective ...
Hui Xiong, Pang-Ning Tan, Vipin Kumar
IDA
2005
Springer
15 years 3 months ago
From Local Pattern Mining to Relevant Bi-cluster Characterization
Clustering or bi-clustering techniques have been proved quite useful in many application domains. A weakness of these techniques remains the poor support for grouping characterizat...
Ruggero G. Pensa, Jean-François Boulicaut
ICRA
2006
IEEE
97views Robotics» more  ICRA 2006»
15 years 3 months ago
Pattern Generation with Multiple Robots
— We develop decentralized controllers for a swarm of robots to generate a desired two-dimensional geometric pattern specified by a smooth function while maintaining specified ...
Mong-ying A. Hsieh, Vijay Kumar