Discussiones Mathematicae Graph TheoryJ. Katrenicˇ and G. Semanisˇin, "Maximum semi-matching problem in bipartite graphs," Discussiones Mathematicae Graph Theory, vol. 33, no. 3, pp. 559-569, Jul. 2013.Maximum semi-matching problem in bipartite graphs. KATRENIC J,SEMANI IN G. Discussiones...
This paper gives matching upper and lower bounds for the most general version of this variation. It then provides an optimal policy for this problem when the underlying bipartite graph meets certain conditions and then identifies the most general conditions under which this policy is guaranteed to ...
The formulated weighted bipartite graph matching problem is settled by a modified Hungarian algorithm. Considering the effect on performance of VM interference phenomenon which is very common in cloud computing due to sharing of non-sliceable resource, QoS of delay sensitive application is guaranteed (...
Combining Bipartite Graph Matching and Beam Search for Graph Edit Distance Approximation Graph edit distance (GED) is a powerful and flexible graph dissimilarity model. Yet, exact computation of GED is an instance of a quadratic assignment problem and can thus be solved in exponential time complexity...
Given unit execution time (UET) tasks whose precedence constraints form a directed acyclic graph, the arcs are associated with unit communication time (UCT) delays. The problem is to schedule the tasks on two identical processors in order to minimize the makespan. Several polynomial algorithms in ...
The Bipartite Graph Matching Problem is a well studied topic in Graph Theory. Such matching relates pairs of nodes from two distinct sets by selecting a subset of the graph edges connecting them. Each edge selected has no common node as its end points to any other edge within the subset. ...
Dynamic vehicle routing problem Ant colony system Kuhn-Munkres algorithm Bipartite graph matching Metaheuristics 1. Introduction The logistics industry plays an important role in our daily lives, such as material transportation, good collection, express delivery and so on. In the traditional logistics ind...
A simple approximation algorithm for the weighted matching problem We present a linear time approximation algorithm with a performance ratio of 1/2 for finding a maximum weight matching in an arbitrary graph. Such a result... DE Drake,S Hougardy - 《Information Processing Letters》 被引量: 187...
How can I solve this problem with bipartite matching? Someone solved it with hopcroft karp link.0 bayram 10 years ago 3 Comments (3) Write comment? aquamongoose 10 years ago, # | +9 First, consider the graph where nodes correspond to squares on the grid, and there is an edge ...
GraphProblem Agraphisbipartiteifitsvertexsetcanbepartitioned intotwosubsetsAandBsothateachedgehasone endpointinAandtheotherendpointinB. Amatchingisasubsetofedgessothat everyvertexhasdegreeatmostone. A B Thebipartitematchingproblem: Findamatchingwiththemaximumnumberofedges. ...