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» Two Algorithms for the Minimum Enclosing Ball Problem
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HICSS
2005
IEEE
157views Biometrics» more  HICSS 2005»
15 years 5 months ago
A Two-Stage Heuristic for the Vehicle Routing Problem with Time Windows and a Limited Number of Vehicles
The Vehicle Routing Problem with Time Windows (VRPTW) is an important problem in logistics. The problem is to serve a number of customers at minimum cost without violating the cus...
Andrew Lim, Xingwen Zhang
TON
2010
221views more  TON 2010»
14 years 6 months ago
Minimum-Cost Multiple Paths Subject to Minimum Link and Node Sharing in a Network
Abstract--In communication networks, multiple disjoint communication paths are desirable for many applications. Such paths, however, may not exist in a network. In such a situation...
S. Q. Zheng, Jianping Wang, Bing Yang, Mei Yang
100
Voted
WG
2004
Springer
15 years 5 months ago
The Computational Complexity of the Minimum Weight Processor Assignment Problem
In portable multimedia systems a number of communicating tasks has to be performed on a set of heterogeneous processors. This should be done in an energy-efficient way. We give th...
Hajo Broersma, Daniël Paulusma, Gerard J. M. ...
99
Voted
SODA
1994
ACM
138views Algorithms» more  SODA 1994»
15 years 1 months ago
Average Case Analysis of Dynamic Geometric Optimization
We maintain the maximum spanning tree of a planar point set, as points are inserted or deleted, in O(log3 n) time per update in Mulmuley's expected-case model of dynamic geom...
David Eppstein
101
Voted
AAIM
2008
Springer
96views Algorithms» more  AAIM 2008»
15 years 6 months ago
Minimum Leaf Out-Branching Problems
Abstract. Given a digraph D, the Minimum Leaf Out-Branching problem (MinLOB) is the problem of finding in D an out-branching with the minimum possible number of leaves, i.e., vert...
Gregory Gutin, Igor Razgon, Eun Jung Kim