Titlebook: Computing and Combinatorics; 11th Annual Internat Lusheng Wang Conference proceedings 2005 Springer-Verlag Berlin Heidelberg 2005 Computer.

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mastopexy

Aggrandize

可触知

On the Approximation of Computing Evolutionary Treesl input trees and with the largest number of leaves. MAST and its variant called MCT are of particular interest in computational biology. This paper presents positive and negative results on the approximation of MAST, MCT and their complement versions, denoted CMAST and CMCT..For CMAST and CMCT on r

Incorporate

Theoretically Good Distributed CDMA/OVSF Code Assignment for Wireless Ad Hoc Networksstributed code assignment whose total throughput is within a constant factor of the optimum. Then we give a distributed method such that the minimum rate achieved is within a constant factor of the optimum. A distributed method that can approximate both the minimum rate and total throughput is also

travail

Improved Approximation Algorithms for the Capacitated Multicast Routing Problemr these models, two improved approximation algorithms are presented, which have worst case performance ratios of 3 and (2 + .), respectively. Here . denotes the best approximation ratio for the Steiner Minimum Tree problem, and it is about 1.55 at the writing of the paper. The two approximation algo

Scintigraphy

Construction of Scale-Free Networks with Partial Informationributions. Since the classical random graph models are inadequate for explaining this phenomenon, alternative models have been proposed. However, most of the existing models unrealistically assume that each new joining node knows about all the existing nodes in the network. We relax this assumption

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Toxoid-Vaccines

https://doi.org/10.1007/11533719Computer; Simulation; Triangulation; algorithmic geometry; algorithms; bioinformatics; calculus; combinator