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CPHYSICS
2008
106views more  CPHYSICS 2008»
15 years 7 months ago
A space-time-ensemble parallel nudged elastic band algorithm for molecular kinetics simulation
A scalable parallel algorithm has been designed to study long-time dynamics of many-atom systems based on the nudged elastic band method, which performs mutually constrained molec...
Aiichiro Nakano
SIGIR
2009
ACM
16 years 1 months ago
Dynamicity vs. effectiveness: studying online clustering for scatter/gather
We proposed and implemented a novel clustering algorithm called LAIR2, which has constant running time average for on-the-fly Scatter/Gather browsing [4]. Our experiments showed ...
Weimao Ke, Cassidy R. Sugimoto, Javed Mostafa
AVSS
2008
IEEE
16 years 1 months ago
Robust Unattended and Stolen Object Detection by Fusing Simple Algorithms
In this paper a new approach for detecting unattended or stolen objects in surveillance video is proposed. It is based on the fusion of evidence provided by three simple detectors...
Juan Carlos San Miguel, José María M...
CEC
2005
IEEE
16 years 14 days ago
Coarse graining in an evolutionary algorithm with recombination, duplication and inversion
A generalised form of recombination, wherein an offspring can be formed from any of the genetic material of the parents, is analysed in the context of a two-locus recombinative G...
Christopher R. Stephens, Riccardo Poli
184
Voted
GECCO
2004
Springer
101views Optimization» more  GECCO 2004»
16 years 6 days ago
Growth Curves and Takeover Time in Distributed Evolutionary Algorithms
This paper presents a study of different models for the growth curves and takeover time in a distributed EA (dEA). The calculation of the takeover time and the dynamical growth cu...
Enrique Alba, Gabriel Luque