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Titlebook: WALCOM: Algorithm and Computation; 6th International Wo Md. Saidur Rahman,Shin-ichi Nakano Conference proceedings 2012 The Editor(s) (if ap

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楼主: Sentry
发表于 2025-4-1 04:11:05 | 显示全部楼层
Reoptimization of the Maximum Weighted ,,-Free Subgraph Problem under Vertex Insertionrder to solve Π in .′, either optimally or by guaranteeing an approximation ratio better than that guaranteed by an ex nihilo computation and with running time better than that needed for such a computation. In this setting we study the weighted version of ..... We then show, how the technique we use allows us to handle also ..
发表于 2025-4-1 07:28:28 | 显示全部楼层
Reoptimization of the Maximum Weighted ,,-Free Subgraph Problem under Vertex Insertionrder to solve Π in .′, either optimally or by guaranteeing an approximation ratio better than that guaranteed by an ex nihilo computation and with running time better than that needed for such a computation. In this setting we study the weighted version of ..... We then show, how the technique we use allows us to handle also ..
发表于 2025-4-1 13:00:41 | 显示全部楼层
Linear Time Inference of Strings from Cover Arrays Using a Binary Alphabetr a two-letter alphabet whenever a valid cover array . is given as an input. This algorithm uses several interesting combinatorial properties of cover arrays and an interesting relation between border array and cover array to achieve this. Our algorithm runs in linear time.
发表于 2025-4-1 16:15:28 | 显示全部楼层
Linear Time Inference of Strings from Cover Arrays Using a Binary Alphabetr a two-letter alphabet whenever a valid cover array . is given as an input. This algorithm uses several interesting combinatorial properties of cover arrays and an interesting relation between border array and cover array to achieve this. Our algorithm runs in linear time.
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Drawing Graphs with Vertices at Specified Positions and Crossings at Large Anglese gain in terms of computational complexity, curve complexity, and generality if we allow large-angle crossings as compared to the planar case..We investigate two drawing styles where only bends or both bends and edges must be drawn on an underlying grid. We present various results for drawings with one, two, and three bends per edge.
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Generalized Above Guarantee Vertex Cover and ,-Partizationthis problem by a reduction from .. We then describe sequacious fixed-parameter tractability results for ., parameterized by the solution size . and the required chromaticity ., in perfect graphs and split graphs. For ., we describe an ..(2.) algorithm for perfect graphs and a polynomial-time algorithm for co-chordal graphs.
发表于 2025-4-2 18:55:25 | 显示全部楼层
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