figment 发表于 2025-3-30 10:42:09

,Die Lösung des Beschäftigungsproblems,We show that every .-planar clustered graph admits a straight-line .-planar drawing in which each cluster is represented by an axis-parallel rectangle, thus solving a problem posed by Eades, Feng, Lin, and Nagamochi [.].

过于平凡 发表于 2025-3-30 12:33:04

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错误 发表于 2025-3-30 20:12:12

Straight-Line Rectangular Drawings of Clustered Graphs,We show that every .-planar clustered graph admits a straight-line .-planar drawing in which each cluster is represented by an axis-parallel rectangle, thus solving a problem posed by Eades, Feng, Lin, and Nagamochi [.].

冷峻 发表于 2025-3-30 21:02:29

Skip-Splay: Toward Achieving the Unified Bound in the BST Model,We present skip-splay, the first binary search tree algorithm known to have a running time that nearly achieves the unified bound. Skip-splay trees require only .(. lg lg . + .(.)) time to execute a query sequence . = .. ... ... The skip-splay algorithm is simple and similar to the splay algorithm.

Oafishness 发表于 2025-3-31 03:06:00

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纤细 发表于 2025-3-31 05:06:14

Plane Graphs with Parity Constraints,beled either even or odd. A graph . on . satisfies the parity constraint of a point . ∈ ., if the parity of the degree of . in . matches its label. In this paper we study how well various classes of planar graphs can satisfy arbitrary parity constraints. Specifically, we show that we can always find

appall 发表于 2025-3-31 12:15:26

Online Priority Steiner Tree Problems,s users. For instance, in QoS multicasting, a source needs to efficiently transmit a message to a set of receivers, each requiring support at a different QoS level (e.g., bandwidth). This can be formulated as the . problem: Here, each link of the underlying network is associated with a priority valu

吗啡 发表于 2025-3-31 16:38:06

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小鹿 发表于 2025-3-31 18:40:29

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含糊其辞 发表于 2025-3-31 23:49:33

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查看完整版本: Titlebook: Algorithms and Data Structures; 11th International S Frank Dehne,Marina Gavrilova,Csaba D. Tóth Conference proceedings 2009 Springer-Verla