无王时期,
发表于 2025-3-30 12:04:28
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carbohydrate
发表于 2025-3-30 12:42:40
Randomized Rounding for Routing and Covering Problems: Experiments and Improvementsn used in two classical algorithmic problems, namely low-congestion routing in networks and max-coverage problems in hypergraphs. Based on our experiments, we also propose and investigate the following new ideas. For the low-congestion routing problems, we suggest to solve a second LP, which yields
胶水
发表于 2025-3-30 18:03:51
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浓缩
发表于 2025-3-30 23:27:22
An Approximate ,-Constraint Method for the Multi-objective Undirected Capacitated Arc Routing Problen, mail delivery, school bus routing, etc.) with the aim of minimizing the total transportation cost of a set of routes that service a set of required edges under capacity constraints. Most of logistic companies are interested in minimizing not only the total transportation cost, they also are focus
钳子
发表于 2025-3-31 03:21:28
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ANT
发表于 2025-3-31 06:37:08
Alternative Routes in Road Networkshave small stretch, and are locally optimal. We formally define the problem of finding alternative routes with a single via vertex, develop efficient algorithms for it, and evaluate them experimentally. Our algorithms are efficient enough for practical use and compare favorably with previous methods in both speed and solution quality.
先行
发表于 2025-3-31 11:30:26
Surgery for Bodies Commonly Gendered as Male The appearance of such faults may seriously compromise the correctness and performance of computations. In recent years, several algorithms for computing in the presence of memory faults have been introduced in the literature: in particular, we say that an algorithm or a data structure is . if it i
flamboyant
发表于 2025-3-31 15:48:03
Paola Di Giulio,Antonella Pinnellitions have also been used as clustering or classification tools in data sets represented by networks. These networks can be very large and often massive and therefore external (or semi-external) memory algorithms are needed. We discuss four applications where we identify computational challenges whi
MULTI
发表于 2025-3-31 18:13:29
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Interferons
发表于 2025-3-31 21:47:58
https://doi.org/10.1007/978-3-658-19166-5ng. Our first technique, called SUBITO, is based on a specific substructure property of time-dependent paths which can be lower bounded by their minimal possible travel time. It requires no preprocessing, and the bounds can be computed on-the-fly for each query. We also introduce .-flags, an extensi