ITCH
发表于 2025-3-28 16:28:11
,Spätergebnisse operierter Mitralstenosen,ecretary problem towards the knapsack secretary problem. Our algorithm is simple: It . the value of size-1 items by a factor . and then uses the size-oblivious approach by Albers, Khan, and Ladewig. We show by a nontrivial analysis that this algorithm achieves a competitive ratio of 1/. if and only
Fabric
发表于 2025-3-28 20:26:02
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出生
发表于 2025-3-29 00:58:33
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本土
发表于 2025-3-29 06:02:56
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幼稚
发表于 2025-3-29 10:54:06
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精美食品
发表于 2025-3-29 12:53:16
https://doi.org/10.1007/978-3-642-90644-2 popular classes of Boolean functions, including read-once DNF formulas, read-once formulas, and general DNFs. Our bounds range from . to ., contrasting with recent .(1) gaps shown for symmetric functions and linear threshold functions.
推延
发表于 2025-3-29 18:07:44
https://doi.org/10.1007/978-3-642-90644-2stant-factor approximation algorithm using less than a linear number of bits even for unit intervals. On the positive side we show that the maximum geometric independent set in a set of axis-aligned unit-height rectangles can be 4-approximated using only . bits.
THROB
发表于 2025-3-29 21:30:52
,Locating Service and Charging Stations,o locate the facilities such that each client can follow its path without any detours. For both problems, our objective is to minimize the number of charging stations..For all three problems, when the underlying graph is a tree and the facility can be located at any vertex on the tree, we show that
改革运动
发表于 2025-3-30 00:33:44
,Scheduling with Machine Conflicts, to solve the problem for the case of unit jobs . on special graph classes. As our main result, we solve . for bipartite graphs by using structural insights for conflict graphs of star forests. As the set of active machines at each point in time induces a bipartite graph, the insights yield a local
藐视
发表于 2025-3-30 04:32:09
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