We have already mathematically formulated a Covering Salesman Problem with Nodes and Segments (CSPNS). In CSPNS, a node distribution is given. In CSPNS, some nodes are selected from the given set, and a tour is constructed that visits these nodes. An objective of CSPNS is to identify the shortest tour that covers all given nodes by segments and nodes in the tour. In this study, to find good near-optimal solutions within a reasonable time frame, we propose a heuristic method using tabu search.
机构:
Xi An Jiao Tong Univ, Sch Management, Xian 710049, Shaanxi, Peoples R China
State Key Lab Mfg & Syst Engn, Xian 710049, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, Sch Management, Xian 710049, Shaanxi, Peoples R China
Zhang, Huili
Xu, Yinfeng
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Xi An Jiao Tong Univ, Sch Management, Xian 710049, Shaanxi, Peoples R China
State Key Lab Mfg & Syst Engn, Xian 710049, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, Sch Management, Xian 710049, Shaanxi, Peoples R China
机构:
Univ Maryland, Robert H Smith Sch Business, College Pk, MD 20742 USAUniv Maryland, Robert H Smith Sch Business, College Pk, MD 20742 USA
Golden, Bruce
Naji-Azimi, Zahra
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Univ Bologna, Dipartimento Elettron Informat & Sistemist, I-40136 Bologna, Italy
Ferdowsi Univ Mashhad, Dept Management, Mashhad 9177948974, IranUniv Maryland, Robert H Smith Sch Business, College Pk, MD 20742 USA
Naji-Azimi, Zahra
Raghavan, S.
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Univ Maryland, Robert H Smith Sch Business, College Pk, MD 20742 USA
Univ Maryland, Syst Res Inst, College Pk, MD 20742 USAUniv Maryland, Robert H Smith Sch Business, College Pk, MD 20742 USA
Raghavan, S.
Salari, Majid
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Univ Bologna, Dipartimento Elettron Informat & Sistemist, I-40136 Bologna, Italy
Ferdowsi Univ Mashhad, Dept Ind Engn, Mashhad 9177948974, IranUniv Maryland, Robert H Smith Sch Business, College Pk, MD 20742 USA
机构:
Département de Génie Informatique, Ecole Polytechnique de Montréal, Montréal, Qué. H3C 3A7, Succursale Centre-villeDépartement de Génie Informatique, Ecole Polytechnique de Montréal, Montréal, Qué. H3C 3A7, Succursale Centre-ville
Galinier P.
Gendreau M.
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Centre de Recherche sur les Transports, Montréal, Qué.Département de Génie Informatique, Ecole Polytechnique de Montréal, Montréal, Qué. H3C 3A7, Succursale Centre-ville
Gendreau M.
Soriano P.
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Centre de Recherche sur les Transports, Montréal, Qué.Département de Génie Informatique, Ecole Polytechnique de Montréal, Montréal, Qué. H3C 3A7, Succursale Centre-ville
Soriano P.
Bisaillon S.
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Centre de Recherche sur les Transports, Montréal, Qué.Département de Génie Informatique, Ecole Polytechnique de Montréal, Montréal, Qué. H3C 3A7, Succursale Centre-ville