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» Discrete Mathematics for Computer Science, Some Notes
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COMPGEOM
2010
ACM
14 years 1 months ago
Adding one edge to planar graphs makes crossing number hard
A graph is near-planar if it can be obtained from a planar graph by adding an edge. We show that it is NP-hard to compute the crossing number of near-planar graphs. The main idea ...
Sergio Cabello, Bojan Mohar
PLISP
1989
14 years 16 days ago
Speculative Computation in Multilisp
Speculative computing is a technique to improve the execution time of certain applications by starting some computations before it is known that the computations are required. A s...
Randy B. Osborne
TARK
1992
Springer
14 years 16 days ago
Topological Reasoning and The Logic of Knowledge
We present a bimodal logic suitable for formalizing reasoning about points and sets, and also states of the world and views about them. The most natural interpretation of the logi...
Lawrence S. Moss, Rohit Parikh
FCT
2003
Springer
14 years 1 months ago
Graph Searching, Elimination Trees, and a Generalization of Bandwidth
The bandwidth minimization problem has a long history and a number of practical applications. In this paper we introduce a natural extension of bandwidth to partially ordered layo...
Fedor V. Fomin, Pinar Heggernes, Jan Arne Telle
ACMSE
2009
ACM
14 years 3 months ago
FI-based file access predictor
An algorithm is proposed for the purpose of optimizing the availability of files to an operating system prior to their being required during execution by a running system. This al...
Jinsuk Baek, Paul S. Fisher, Mingyung Kwak