A tabu search algorithm for cohesive clustering problems Buyang CaoFred GloverCesar Rego OriginalPaper 12 February 2015 Pages: 457 - 477
A matheuristic for the minimum weight rooted arborescence problem Christian BlumBorja Calvo OriginalPaper 12 March 2015 Pages: 479 - 499
Hybrid evolutionary algorithm for the b-chromatic number Iztok FisterIztok PeterinMatej Črepinšek OriginalPaper 14 March 2015 Pages: 501 - 521
Heuristics for the local grid scheduling problem with processing time constraints Lucio GrandinettiFrancesca GuerrieroMehdi Sheikhalishahi OriginalPaper 15 March 2015 Pages: 523 - 547
Overlapping community detection through an improved multi-objective quantum-behaved particle swarm optimization Yangyang LiYang WangRonghua Shang OriginalPaper 23 April 2015 Pages: 549 - 575