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» On the hardness of approximating Max-Satisfy
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107
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DLOG
2009
14 years 7 months ago
Soundness Preserving Approximation for TBox Reasoning in R
Abstract. TBox reasoning in description logics is hard. For example, reasoning in SROIQ (i.e. OWL2-DL) is N2EXPTIME-complete; even with R, a fragment of SROIQ supporting ALC GCIs a...
Yuan Ren, Jeff Z. Pan, Yuting Zhao
60
Voted
SCAM
2006
IEEE
15 years 3 months ago
Characterising, Explaining, and Exploiting the Approximate Nature of Static Analysis through Animation
This paper addresses the question: “How can animated visualisation be used to express interesting properties of static analysis?” The particular focus is upon static dependenc...
David Binkley, Mark Harman, Jens Krinke
70
Voted
JNS
2010
61views more  JNS 2010»
14 years 8 months ago
Validity and Failure of the Boltzmann Approximation of Kinetic Annihilation
This paper introduces a new method to show the validity of a continuum description for the deterministic dynamics of many interacting particles. Here the many particle evolution is...
Karsten Matthies, Florian Theil
AAAI
1997
14 years 11 months ago
Summarizing CSP Hardness with Continuous Probability Distributions
We present empirical evidence that the distribution of e ort required to solve CSPs randomly generated at the 50% satis able point, when using a backtracking algorithm, can be app...
Daniel Frost, Irina Rish, Lluís Vila
CPM
2005
Springer
100views Combinatorics» more  CPM 2005»
14 years 11 months ago
Hardness of Optimal Spaced Seed Design
Abstract. Speeding up approximate pattern matching is a line of research in stringology since the 80’s. Practically fast approaches belong to the class of filtration algorithms,...
François Nicolas, Eric Rivals