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» Intractability and clustering with constraints
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GRID
2003
Springer
15 years 2 months ago
Scoped and Approximate Queries in a Relational Grid Information Service
We are developing a grid information service, RGIS, that is based on the relational data model. RGIS supports complex queries written in SQL that search for compositions (using jo...
Dong Lu, Peter A. Dinda, Jason A. Skicewicz
GECCO
2006
Springer
152views Optimization» more  GECCO 2006»
15 years 1 months ago
A combinatorial genetic algorithm for the configuration of the 2dF/AAOmega spectrograph at the anglo-Australian observatory
To help unravel the structure of the universe, astronomers have developed systems which observe large clusters of objects at the same time. One such system is the 2-degree field s...
Steven Manos, Geraint Lewis
CN
2007
221views more  CN 2007»
14 years 9 months ago
Adaptive design optimization of wireless sensor networks using genetic algorithms
We present a multi-objective optimization methodology for self-organizing, adaptive wireless sensor network design and energy management, taking into consideration application-spe...
Konstantinos P. Ferentinos, Theodore A. Tsiligirid...
ICCAD
2010
IEEE
162views Hardware» more  ICCAD 2010»
14 years 7 months ago
Practical placement and routing techniques for analog circuit designs
1In this paper, we will present an effective layout method for analog circuits. We consider symmetry constraint, common centroid constraint, device merging and device clustering du...
Linfu Xiao, Evangeline F. Y. Young, Xiaoyong He, K...
CVPR
2011
IEEE
14 years 6 months ago
Detection Free Tracking: Exploiting Motion and Topology for Segmenting and Tracking under Entanglement.
Our goal is to segment multiple interacting and deforming agents in a video. Detectors often fail under large body deformation or agent entanglement. On the other hand, segmenting...
Katerina Fragkiadaki, Jianbo Shi