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AVSS
2005
IEEE
14 years 2 months ago
A hybrid technique for face detection in color images
In this paper, a hybrid technique for face detection in color images is presented. The proposed technique combines three analysis models, namely skin detection, automatic eye loca...
Saman Hemantha Cooray, Noel E. O'Connor
GECCO
2004
Springer
122views Optimization» more  GECCO 2004»
14 years 2 months ago
An Improved Diversity Mechanism for Solving Constrained Optimization Problems Using a Multimembered Evolution Strategy
This paper presents an improved version of a simple evolution strategy (SES) to solve global nonlinear optimization problems. As its previous version, the approach does not require...
Efrén Mezura-Montes, Carlos A. Coello Coell...
CEC
2009
IEEE
14 years 3 months ago
Examination timetabling using late acceptance hyper-heuristics
— A hyperheuristic is a high level problem solving methodology that performs a search over the space generated by a set of low level heuristics. One of the hyperheuristic framewo...
Ender Özcan, Yuri Bykov, Murat Birben, Edmund...
SIGECOM
2003
ACM
154views ECommerce» more  SIGECOM 2003»
14 years 2 months ago
Exploring bidding strategies for market-based scheduling
A market-based scheduling mechanism allocates resources indexed by time to alternative uses based on the bids of participating agents. Agents are typically interested in multiple ...
Michael P. Wellman, Jeffrey K. MacKie-Mason, Danie...
FM
2006
Springer
146views Formal Methods» more  FM 2006»
14 years 20 days ago
Exact and Approximate Strategies for Symmetry Reduction in Model Checking
Symmetry reduction techniques can help to combat the state space explosion problem for model checking, but are restricted by the hard problem of determining equivalence of states d...
Alastair F. Donaldson, Alice Miller