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COR
2004
139views more  COR 2004»
13 years 7 months ago
A tabu search heuristic for the vehicle routing problem with time windows and split deliveries
The routing of a fleet of vehicles to service a set of customers is important in the field of distribution. Vehicle Routing Problems (VRP) arise in many real-life applications wit...
Sin C. Ho, Dag Haugland
AAAI
2006
13 years 8 months ago
Disco - Novo - GoGo: Integrating Local Search and Complete Search with Restarts
A hybrid algorithm is devised to boost the performance of complete search on under-constrained problems. We suggest to use random variable selection in combination with restarts, ...
Meinolf Sellmann, Carlos Ansótegui
GECCO
2004
Springer
125views Optimization» more  GECCO 2004»
14 years 22 days ago
Population-Based Iterated Local Search: Restricting Neighborhood Search by Crossover
Abstract. Iterated local search (ILS) is a powerful meta-heuristic algorithm applied to a large variety of combinatorial optimization problems. Contrary to evolutionary algorithms ...
Dirk Thierens
ECAI
2004
Springer
14 years 23 days ago
Local Search for Heuristic Guidance in Tree Search
Recent work has shown the promise in using local-search “probes” as a basis for directing a backtracking-based refinement search. In this approach, the decision about the next...
Alexander Nareyek, Stephen F. Smith, Christian M. ...
CBMS
2007
IEEE
13 years 9 months ago
From Local Laboratory Data to Public Domain Database in Search of Indirect Association of Diseases: AJAX Based Gene Data Search
This paper presents an extensible schema for capturing laboratory gene variance data with its meta-data properties in a semi-structured environment. This paper also focuses on the...
Nawaz Khan, Ham Long, Shahedur Rahman, Tony Stockm...