Minimum Manhattan Network Problem in Normed Planes with Polygonal Balls: A Factor 2.5 Approximation Algorithm - Catusse, N.; Chepoi, V.; Nouioua, K.; Vaxès, Y. (Algorithmica, 2012)
Keywords: Algorithm Analysis and Problem Complexity; Algorithmics. Computability. Computer arithmetics; Algorithms; Applied sciences; Computer Science; Computer science; control theory; systems; Computer Systems Organization and Communication Networks; Data Structures and Algorithms; Data Structures and Information Theory; Exact sciences and technology; Flows in networks. Combinatorial problems; Information retrieval. Graph; Mathematics of Computing; Operational research and scientific management; Operational research. Management science; Theoretical computing; Theory of Computation; Geometric network design; Normed plane; Manhattan network; Approximation algorithms; Distance; Probabilistic approach; Shortest path; Distributed system; Approximation algorithm; Terminal; Geometrical model; Computational geometry; NP complete problem; Convex polygon