Výsledky vyhledávání - Parameterized complexity and exact algorithms

Multicut Problems in Embedded Graphs: The Dependency of Complexity on the Demand Pattern Autor Focke, Jacob, Hörsch, Florian, Li, Shaohua, Marx, Dániel

“…The Multicut problem asks for a minimum cut separating certain pairs of vertices: formally, given a graph G and a demand graph H on a set $$T\subseteq V(G)$$ T…”
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Exploiting the Sparseness of Control-Flow and Call Graphs for Efficient and On-Demand Algebraic Program Analysis Autor Conrado, Giovanna Kobus, Goharshady, Amir Kafshdar, Kochekov, Kerim, Tsai, Yun Chen, Zaher, Ahmed Khaled

“…Algebraic Program Analysis (APA) is a ubiquitous framework that has been employed as a unifying model for various problems in data-flow analysis, termination…”
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Efficient parameterized algorithms for data packing Autor Chatterjee, Krishnendu, Goharshady, Amir Kafshdar, Okati, Nastaran, Pavlogiannis, Andreas

“…There is a huge gap between the speeds of modern caches and main memories, and therefore cache misses account for a considerable loss of efficiency in…”
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AWDIT: An Optimal Weak Database Isolation Tester Autor Møldrup, Lasse, Pavlogiannis, Andreas

“… In order to test databases on realistic workloads of large size, isolation testers must be as efficient as possible, a requirement that has initiated a study of the complexity of isolation testing…”
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Minimum Degree up to Local Complementation: Bounds, Parameterized Complexity, and Exact Algorithms Autor Cattanéo, David, Perdrix, Simon

“…The local minimum degree of a graph is the minimum degree that can be reached by means of local complementation. For any n, there exist graphs of order n which…”
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On the Parameterized Complexity of Layered Graph Drawing: Parameterized and Exact Algorithms Autor DUJMOVIC, Vida, FELLOWS, Michael R, KITCHING, Matthew, LIOTTA, Giuseppe, MCCARTIN, Catherine, NISHIMURA, Naomi, RAGDE, Prabhakar, ROSAMOND, Frances, WHITESIDES, Sue, WOOD, David R

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Improved Algorithms and Complexity Results for Power Domination in Graphs: Parameterized and Exact Algorithms Autor JIONG GUO, NIEDERMEIER, Rolf, RAIBLE, Daniel

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Fixed-Parameter Complexity of Minimum Profile Problems: Parameterized and Exact Algorithms Autor GUTIN, Gregory, SZEIDER, Stefan, YEO, Anders

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Special Issue Dedicated to the 13th International Symposium on Parameterized and Exact Computation Autor Paul, Christophe, Pilipczuk, Michał

“…) held in Helsinki, Finland. IPEC (formerly IWPEC) is a series of international symposia covering research in all aspects of parameterized and exact algorithms and complexity…”
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Parameterized and exact algorithms for finding a read-once resolution refutation in 2CNF formulas Autor Subramani, K., Wojciechowski, Piotr

“…In this paper, we discuss algorithms for the problem of finding read-once resolution refutations of unsatisfiable 2CNF formulas within the resolution refutation system…”
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New Algorithms for Mixed Dominating Set Autor Dublois, Louis, Lampis, Michael, Paschos, Vangelis Th

“… We study the complexity of exact and parameterized algorithms for \textsc{Mixed Dominating Set…”
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New Algorithms for Mixed Dominating Set Autor Dublois, Louis, Lampis, Michael, Paschos, Vangelis Th

“… We study the complexity of exact and parameterized algorithms for Mixed Dominating Set, resolving some open questions…”
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Solving Connectivity Problems Parameterized by Treewidth in Single Exponential Time Autor Cygan, M., Nederlof, J., Pilipczuk, M., Pilipczuk, M., van Rooij, Joham M. M., Wojtaszczyk, J. O.

“…), standard dynamic programming techniques give c tw |V| O(1) time algorithms, where tw is the tree width of the input graph G = (V, E…”
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Exact and parameterized algorithms for choosability Autor Bliznets, Ivan, Nederlof, Jesper

“… The main objective of our paper is to construct the first non-trivial exact exponential algorithms for the C hoosability problem, and complete the picture with parameterized…”
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Parameterized Complexity of Graph Burning Autor Kobayashi, Yasuaki, Otachi, Yota

“… We study the parameterized complexity of this problem and answer all questions by Kare and Reddy…”
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Parameterized Complexity of (A,ℓ)-Path Packing Autor Belmonte, Rémy, Hanaka, Tesshu, Kanzaki, Masaaki, Kiyomi, Masashi, Kobayashi, Yasuaki, Kobayashi, Yusuke, Lampis, Michael, Ono, Hirotaka, Otachi, Yota

“… that have endpoints in A and internal points in V \ A . We study the parameterized complexity of this problem with parameters | A |, ℓ…”
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Waring Rank, Parameterized and Exact Algorithms Autor Pratt, Kevin

“…We show that the Waring rank (symmetric tensor rank) of a certain family of polynomials has intimate connections to the areas of parameterized and exact…”
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On the parameterized complexity of multiple-interval graph problems Autor Fellows, Michael R., Hermelin, Danny, Rosamond, Frances, Vialette, Stéphane

“… In this sequel, we study multiple-interval graph problems from the perspective of parameterized complexity…”
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Parameterized Complexity of Independent Set in H-Free Graphs Autor Bonnet, Édouard, Bousquet, Nicolas, Charbit, Pierre, Thomassé, Stéphan, Watrigant, Rémi

“…In this paper, we investigate the complexity of Maximum Independent Set ( MIS ) in the class of H -free graphs, that is, graphs excluding a fixed graph as an induced subgraph…”
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Parameterized Complexity of Directed Spanner Problems Autor Fomin, Fedor V., Golovach, Petr A., Lochet, William, Misra, Pranabendu, Saurabh, Saket, Sharma, Roohani

“…We initiate the parameterized complexity study of minimum t -spanner problems on directed graphs…”
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