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COMGEO
2010
ACM
13 years 8 months ago
Approximate centerpoints with proofs
We present the IteratedTverberg algorithm, the first deterministic algorithm for computing an approximate centerpoint of a set S Rd with running time subexponential in d. The alg...
Gary L. Miller, Donald Sheehy
CADE
2009
Springer
14 years 8 months ago
Integrated Reasoning and Proof Choice Point Selection in the Jahob System - Mechanisms for Program Survival
In recent years researchers have developed a wide range of powerful automated reasoning systems. We have leveraged these systems to build Jahob, a program specification, analysis, ...
Martin C. Rinard
AML
2011
204views Mathematics» more  AML 2011»
13 years 2 months ago
A note on propositional proof complexity of some Ramsey-type statements
Any valid Ramsey statement n −→ (k)2 2 can be encoded into a DNF formula RAM(n, k) of size O(nk) and with terms of size k 2 . Let rk be the minimal n for which the statement h...
Jan Krajícek
DDECS
2009
IEEE
128views Hardware» more  DDECS 2009»
14 years 2 months ago
A fast untestability proof for SAT-based ATPG
—Automatic Test Pattern Generation (ATPG) based on Boolean satisfiability (SAT) has been shown to be a beneficial complement to traditional ATPG techniques. Boolean solvers wor...
Daniel Tille, Rolf Drechsler
CCS
2009
ACM
14 years 2 months ago
Battle of Botcraft: fighting bots in online games with human observational proofs
The abuse of online games by automated programs, known as game bots, for gaining unfair advantages has plagued millions of participating players with escalating severity in recent...
Steven Gianvecchio, Zhenyu Wu, Mengjun Xie, Hainin...