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ANTSW
2004
Springer
15 years 6 months ago
Search Bias in Constructive Metaheuristics and Implications for Ant Colony Optimisation
Constructive metaheuristics explore a tree of constructive decisions, the topology of which is determined by the way solutions are represented and constructed. Some solution repres...
James Montgomery, Marcus Randall, Tim Hendtlass
91
Voted
ECAL
2003
Springer
15 years 5 months ago
Caring versus Sharing: How to Maintain Engagement and Diversity in Coevolving Populations
Coevolutionary optimisation suffers from a series of problems that interfere with the progressive escalating arms races that are hoped might solve difficult classes of optimisatio...
John Cartlidge, Seth Bullock
DOLAP
2007
ACM
15 years 4 months ago
Deciding the physical implementation of ETL workflows
In this paper, we deal with the problem of determining the best possible physical implementation of an ETL workflow, given its logical-level description and an appropriate cost mo...
Vasiliki Tziovara, Panos Vassiliadis, Alkis Simits...
89
Voted
BMVC
2002
15 years 3 months ago
Object Recognition by a Cascade of Edge Probes
We frame the problem of object recognition from edge cues in terms of determining whether individual edge pixels belong to the target object or to clutter, based on the configurat...
Owen T. Carmichael, Martial Hebert
142
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Bayesian framework and message passing for joint support and signal recovery of approximately sparse signals
In this paper, we develop a low-complexity message passing algorithm for joint support and signal recovery of approximately sparse signals. The problem of recovery of strictly spa...
Shubha Shedthikere, Ananthanarayanan Chockalingam