• Corpus ID: 13371883


  author={Peter Eades},
  • P. Eades
  • Published 1993
  • Mathematics, Computer Science
Let G V A denote a simple connected directed graph and let n jV j m jAj where n m n A feedback arc set FAS of G denoted R G is a possibly empty set of arcs whose reversal makes G acyclic A minimum feedback arc set of G denoted R G is a FAS of minimum cardinality r G the computa tion of R G is called the FAS problem For every n let n denote the maximum over all digraphs G of order n of jR G j Berger and Shor have recently published an algorithm which for a given digraph G computes a FAS whose… 

Exact Elimination of Cycles in Graphs

  • D. RaibleH. Fernau
  • Mathematics
    Structure Theory and FPT Algorithmics for Graphs, Digraphs and Hypergraphs
  • 2007
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Upward planarization and layout

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Computing Quasi-Upward Planar Drawings of Mixed Graphs

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Trading routing diversity for better network performance

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A Visualization Framework and User Studies for Overloaded Orthogonal Drawings

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NetFork: Mapping Time to Space in Network Visualization

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SCARPA: scaffolding reads with practical algorithms

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OZONE: Package Layered Structure Identification in presence of Cycles

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Privacy Preserving Recommendation System Based on Groups

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Improving testability of object oriented systems

This thesis aims to clarify the role of interfaces in the development of object-oriented software systems and investigates their role in the construction of concrete classes and class dependencies.



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On Sets of Consistent Arcs in a Tournament

A (round-robin) tournament Tn consists n of nodes u1, u2, …, un such that each pair of distinct nodes ui and uj is joined by one of the (oriented) arcs or The arcs in some set S are said to be

Reducibility among combinatorial problems" in complexity of computer computations

In his 1972 paper, Reducibility Among Combinatorial Problems, Richard Karp used Stephen Cooks 1971 theorem that the boolean satisfiability problem is.

Inconsistencies in a schedule of paired comparisons

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Analysis of Algorithms for Drawing Graphs

  • Analysis of Algorithms for Drawing Graphs
  • 1992

ACKNOWLEDGEMENT The work of the third author was supported in part by Grant No

  • A8180 of the Natural Sciences and Engineering Research Council of Canada

On subgraphs without cycles in tournaments, Combinatorial Theory & Its Applications II

  • On subgraphs without cycles in tournaments, Combinatorial Theory & Its Applications II
  • 1970