Blar i Bidrag fra ansatte på forfatter "Løkketangen, Arne"
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A cooperative parallel metaheuristic for the capacitated vehicle routing problem
Jin, Jianyong; Crainic, Teodor Gabriel; Løkketangen, Arne (Journal article; Peer reviewed, 2014)This paper introduces a cooperative parallel metaheuristic for the capacitated vehicle routing problem. The proposed metaheuristic consists of multiple parallel tabu search threads that cooperate by asynchronously exchanging ... -
A Hybrid approach for milk collection using trucks and trailers
Pasha, Urooj; Hoff, Arild; Løkketangen, Arne (Journal article; Peer reviewed, 2014) -
A Parallel multi-neighborhood cooperative tabu search for capacitated vehicle routing problems
Jin, Jianyong; Crainic, Teodor Gabriel; Løkketangen, Arne (Journal article; Peer reviewed, 2012)This paper presents a parallel tabu search algorithm that utilizes several different neighborhood structures for solving the capacitated vehicle routing problem. Single neighborhood or neighborhood combinations are ... -
The shrinking and expanding heuristic for the fleet size and mix vehicle routing problem
Pasha, Urooj; Hoff, Arild; Løkketangen, Arne (Journal article, 2013)The FSMVRP (Fleet Size and Mix Vehicle Routing Problem) is a variant of the Classical Capacitated Vehicle Routing Problem, CVRP. We suggest a new methodology, called the Shrinking and Expanding Heuristic (SEH) which is ...