Sciweavers

876 search results - page 16 / 176
» New Results for the Martin Polynomial
Sort
View
ESA
2010
Springer
178views Algorithms» more  ESA 2010»
13 years 9 months ago
Weighted Congestion Games: Price of Anarchy, Universal Worst-Case Examples, and Tightness
We characterize the price of anarchy in weighted congestion games, as a function of the allowable resource cost functions. Our results provide as thorough an understanding of this ...
Kshipra Bhawalkar, Martin Gairing, Tim Roughgarden
CSL
2003
Springer
14 years 1 months ago
Generating All Abductive Explanations for Queries on Propositional Horn Theories
Abstract. Abduction is a fundamental mode of reasoning, which has taken on increasing importance in Artificial Intelligence (AI) and related disciplines. Computing abductive expla...
Thomas Eiter, Kazuhisa Makino
ICIP
2005
IEEE
14 years 10 months ago
Fourier transform for the spatial quincunx lattice
We derive a new, two-dimensional nonseparable signal transform for computing the spectrum of spatial signals residing on a finite quincunx lattice. The derivation uses the connect...
Markus Püschel, Martin Rötteler
CSR
2008
Springer
13 years 10 months ago
A Semantic Proof of Polytime Soundness of Light Affine Logic
We define a denotational semantics for Light Affine Logic (LAL) which has the property that denotations of functions are polynomial time computable by construction of the model. Th...
Ugo Dal Lago, Martin Hofmann
ISSAC
2009
Springer
169views Mathematics» more  ISSAC 2009»
14 years 3 months ago
Computations modulo regular chains
The computation of triangular decompositions involves two fundamental operations: polynomial GCDs modulo regular chains and regularity test modulo saturated ideals. We propose new...
Xin Li, Marc Moreno Maza, Wei Pan