The degree-constrained minimum spanning tree (d-MST) problem attempts to find a minimum spanning tree with an added constraint that no nodes in the tree have a degree larger than a specified integer d. It is known that computing the d-MST is NP-hard for every d in the range 2 ≤ d ≤ (n - 2), where n denotes the total number of nodes. Several approximate algorithms (heuristics) have been proposed in the literature. We have previously proposed three approximate algorithms, IR, TC-RNN, and TC-NNC, for solving the d-MST problem, the last two (TC-RNN and TC-NNC) take advantage of nearest neighbors and their properties. Our experimental results showed that both the TC-RNN and TC-NNC algorithms consistently produce spanning trees with a smaller wei...
AbstractGiven n points in the Euclidean plane, the degree-δ minimum spanning tree (MST) problem asks...
The degree-constrained minimum spanning tree (DCMST) is relevant in the design of networks. It consi...
International audienceGiven a connected edge-weighted graph G and a positive integer B, the degree-c...
The degree-constrained minimum spanning tree (d-MST) problem attempts to find a minimum spanning tre...
The Minimum Spanning Tree (MST) problem with an added constraint that no node in the spanning tree h...
The minimum spanning tree problem with an added constraint that no node in the spanning tree has the...
The minimum spanning tree problem with an added constraint that no node in the spanning tree has the...
The minimum spanning tree problem with an added constraint that no node in the spanning tree has the...
We consider the problem of constructing a spanning tree for a graph G = (V; E) with n vertices and ...
: We consider the problem of constructing a spanning tree for a graph G = (V, E) with n vertices an...
The Degree Constrained Minimum Spanning Tree (DCMST) on a graph is the problem of generating a minim...
Given edge weighted graph G (all weights are non-negative), The Degree Constrained Minimum Spanning ...
Given a connected graph with edge costs, we seek a spanning tree having a specified degree at one ve...
Given edge weighted graph G (all weights are non-negative), The Degree Constrained Minimum Spanning ...
Given an undirected network with positive edge costs and a positive integer d > 2, the minimum-degre...
AbstractGiven n points in the Euclidean plane, the degree-δ minimum spanning tree (MST) problem asks...
The degree-constrained minimum spanning tree (DCMST) is relevant in the design of networks. It consi...
International audienceGiven a connected edge-weighted graph G and a positive integer B, the degree-c...
The degree-constrained minimum spanning tree (d-MST) problem attempts to find a minimum spanning tre...
The Minimum Spanning Tree (MST) problem with an added constraint that no node in the spanning tree h...
The minimum spanning tree problem with an added constraint that no node in the spanning tree has the...
The minimum spanning tree problem with an added constraint that no node in the spanning tree has the...
The minimum spanning tree problem with an added constraint that no node in the spanning tree has the...
We consider the problem of constructing a spanning tree for a graph G = (V; E) with n vertices and ...
: We consider the problem of constructing a spanning tree for a graph G = (V, E) with n vertices an...
The Degree Constrained Minimum Spanning Tree (DCMST) on a graph is the problem of generating a minim...
Given edge weighted graph G (all weights are non-negative), The Degree Constrained Minimum Spanning ...
Given a connected graph with edge costs, we seek a spanning tree having a specified degree at one ve...
Given edge weighted graph G (all weights are non-negative), The Degree Constrained Minimum Spanning ...
Given an undirected network with positive edge costs and a positive integer d > 2, the minimum-degre...
AbstractGiven n points in the Euclidean plane, the degree-δ minimum spanning tree (MST) problem asks...
The degree-constrained minimum spanning tree (DCMST) is relevant in the design of networks. It consi...
International audienceGiven a connected edge-weighted graph G and a positive integer B, the degree-c...