Tidious
发表于 2025-3-23 13:03:06
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nonplus
发表于 2025-3-23 16:42:16
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熄灭
发表于 2025-3-23 20:34:59
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CONE
发表于 2025-3-23 23:06:54
https://doi.org/10.1007/978-3-642-71087-2d from sequencing data, aim to reconstruct the complete genomes by inserting a collection of missing genes. More precisely, in the first problem, called ., we are given an incomplete genome . and a complete genome ., and we look for the insertion of missing genes into . with the goal of maximizing t
有恶意
发表于 2025-3-24 03:22:53
N. Rotman,F. Michot,J. M. Hay,P. L. Fagniezin these trees are also node disjoint. Accordingly, . spanning trees are totally independent if they are pairwise totally independent. The problem of finding . totally independent spanning trees (KTIST) or proving that no such trees do exist is NP-Complete. We investigate KTIST and an optimization p
Dysplasia
发表于 2025-3-24 07:34:44
Z. Cohen,R. Wassef,S. Nordgren,R. Silvermanks, i.e. coupled-tasks having the same sub-tasks execution time and idle time duration. We study several problems in the framework of classic complexity and approximation for which the compatibility graph is bipartite (star, chain, .). In such context, we design efficient polynomial-time approximati
opportune
发表于 2025-3-24 10:45:39
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咆哮
发表于 2025-3-24 17:48:45
Z. Cohen,R. Wassef,S. Nordgren,R. Silverman a subset of a set which maximizes a measure of dispersion/similarity between elements. To tackle the problem a two phases hybrid heuristic combining a mixed integer non linear solver and a local branching procedure is developed. Computational results, performed on literature instances, show that th
alleviate
发表于 2025-3-24 21:41:23
Z. Cohen,R. Wassef,S. Nordgren,R. Silvermanmakespan. This problem is known to be ordinary .-hard and the current state of the art algorithms can solve instances with up to . jobs. We introduce a constraint generation approach to the integer linear programming (ILP) formulation of the problem according to which the constraints associated with
减震
发表于 2025-3-25 01:05:36
Very Special and Difficult Cases into an edge-weighted graph ., ., where the cost of . is the distance between . and .. The . asks, for given . and ., to find a placement . such that the cost of a resulting shortest .-path in . is minimum among all graphs .. The . asks to find a placement . such that the cost of a resulting minimu