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    EACL
    2009
    ACL Anthology
    123views Natural Language Processing» more  EACL 2009»
    Improving Grammaticality in Statistical Sentence Generation: Introducing a Dependency Spanning Tree Algorithm with an Argument S
    13 years 9 months ago
    Improving Grammaticality in Statistical Sentence Generation: Introducing a Dependency Spanning Tree Algorithm with an Argument S
    Download  www.aclweb.org
    like text summarisation requires a means of producing novel summary sentences. In order to improve the grammaticality of the generated sentence, we model a global (sentence) level...
    Stephen Wan, Mark Dras, Robert Dale, Cécile...
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    GAMESEC
    2010
    139views Game Theory» more  GAMESEC 2010»
    Design of Network Topology in an Adversarial Environment
    13 years 9 months ago
    Design of Network Topology in an Adversarial Environment
    Download  www.eecs.berkeley.edu
    We study the strategic interaction between a network manager whose goal is to choose (as communication infrastructure) a spanning tree of a network given as an undirected graph, an...
    Assane Gueye, Jean C. Walrand, Venkat Anantharam
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    PPSN
    2010
    Springer
    141views Distributed And Parallel Com...» more  PPSN 2010»
    Fixed Parameter Evolutionary Algorithms and Maximum Leaf Spanning Trees: A Matter of Mutation
    13 years 9 months ago
    Fixed Parameter Evolutionary Algorithms and Maximum Leaf Spanning Trees: A Matter of Mutation
    Download  www2.imm.dtu.dk
    Abstract. Evolutionary algorithms have been shown to be very successful for a wide range of NP-hard combinatorial optimization problems. We investigate the NP-hard problem of compu...
    Stefan Kratsch, Per Kristian Lehre, Frank Neumann,...
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    IJCM
    2002
    92views more  IJCM 2002»
    Random-tree Diameter and the Diameter-constrained MST
    13 years 11 months ago
    Random-tree Diameter and the Diameter-constrained MST
    Download  www.cs.ucf.edu
    A minimum spanning tree (MST) with a small diameter is required in numerous practical situations. It is needed, for example, in distributed mutual exclusion algorithms in order to...
    Ayman Abdalla, Narsingh Deo
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    JUCS
    2007
    148views more  JUCS 2007»
    Analysis of two Sweep-line Algorithms for Constructing Spanning Trees and Steiner Trees
    13 years 11 months ago
    Analysis of two Sweep-line Algorithms for Constructing Spanning Trees and Steiner Trees
    Download  www.jucs.org
    : We give a tight analysis of an old and popular sweep-line heuristic for constructing a spanning tree of a set of n points in the plane. The algorithm sweeps a vertical line acros...
    Adrian Dumitrescu, Csaba D. Tóth
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    IPL
    2007
    114views more  IPL 2007»
    Spanning trees with minimum weighted degrees
    13 years 11 months ago
    Spanning trees with minimum weighted degrees
    Download  www.andrew.cmu.edu
    Given a metric graph G, we are concerned with finding a spanning tree of G where the maximum weighted degree of its vertices is minimum. In a metric graph (or its spanning tree),...
    Mohammad Ghodsi, Hamid Mahini, Kian Mirjalali, Sha...
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    CPC
    2007
    97views more  CPC 2007»
    On an Online Spanning Tree Problem in Randomly Weighted Graphs
    13 years 11 months ago
    On an Online Spanning Tree Problem in Randomly Weighted Graphs
    Download  www.cadmo.ethz.ch
    Abstract. This paper is devoted to an online variant of the minimum spanning tree problem in randomly weighted graphs. We assume that the input graph is complete and the edge weigh...
    Jan Remy, Alexander Souza, Angelika Steger
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    EOR
    2006
    130views more  EOR 2006»
    A Benders decomposition approach for the robust spanning tree problem with interval data
    13 years 11 months ago
    A Benders decomposition approach for the robust spanning tree problem with interval data
    Download  www.idsia.ch
    The robust spanning tree problem is a variation, motivated by telecommunications applications, of the classic minimum spanning tree problem. In the robust spanning tree problem ed...
    Roberto Montemanni
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    COMBINATORICS
    2006
    153views more  COMBINATORICS 2006»
    The Absence of Efficient Dual Pairs of Spanning Trees in Planar Graphs
    13 years 11 months ago
    The Absence of Efficient Dual Pairs of Spanning Trees in Planar Graphs
    Download  www.maths.tcd.ie
    A spanning tree T in a finite planar connected graph G determines a dual spanning tree T in the dual graph G such that T and T do not intersect. We show that it is not always poss...
    T. R. Riley, William P. Thurston
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    DM
    2010
    86views more  DM 2010»
    Minimum congestion spanning trees in planar graphs
    13 years 11 months ago
    Minimum congestion spanning trees in planar graphs
    Download  facpub.stjohns.edu
    : The main purpose of the paper is to develop an approach to the evaluation or the estimation of the spanning tree congestion of planar graphs. This approach is used to evaluate th...
    M. I. Ostrovskii
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