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» A New Proof of the F5 Algorithm
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STOC
1999
ACM
101views Algorithms» more  STOC 1999»
15 years 2 months ago
Short Proofs are Narrow - Resolution Made Simple
The width of a Resolution proof is defined to be the maximal number of literals in any clause of the proof. In this paper, we relate proof width to proof length (ϭsize), in both g...
Eli Ben-Sasson, Avi Wigderson
EOR
2008
75views more  EOR 2008»
14 years 9 months ago
Soft car sequencing with colors: Lower bounds and optimality proofs
This paper is a study of the car sequencing problem, when feature spacing constraints are soft and colors of vehicles are taken into account. Both pseudo-polynomial algorithms and ...
Thierry Benoist
82
Voted
CORR
2011
Springer
151views Education» more  CORR 2011»
14 years 4 months ago
Generating and Searching Families of FFT Algorithms
A fundamental question of longstanding theoretical interest is to prove the lowest exact count of real additions and multiplications required to compute a power-of-two discrete Fo...
Steve Haynal, Heidi Haynal
CSL
2005
Springer
15 years 3 months ago
A Propositional Proof System for Log Space
The proof system G∗ 0 of the quantified propositional calculus corresponds to NC1 , and G∗ 1 corresponds to P, but no formula-based proof system that corresponds log space rea...
Steven Perron
ISORC
2005
IEEE
15 years 3 months ago
Proof Slicing with Application to Model Checking Web Services
Web Services emerge as a new paradigm for distributed computing. Model checking is an important verification method to ensure the trustworthiness of composite WS. abstraction and...
Hai Huang, Wei-Tek Tsai, Raymond A. Paul