Theory
in [Programming]
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COMSOC-2008, updated Call for Papers ********************************************************************** Call for Papers 2nd International Workshop on Computational Social Choice (COMSOC-2008) Liverpool, 3-5 September 2008 http://www.csc.liv.ac... 24 Apr 2008 05:15
A Shorter 3SAT to 2+SAT Conversion I'm interested in seeing how much of a 3-SAT instance can be converted into 2-SAT. I have been reading research that says the "critical point" for 2+p-SAT is about 2/5. The p in 2+p-SAT is the percentage of the clauses in the instance that are 3-clauses, the rest being 2-clauses. The "critical point" is whe... 23 Apr 2008 01:58
comp.theory charter rel="stylesheet" href="http://www.votenader.org/ui/css/blueprint/ie.css" type="text/css" media="screen, projection"><![endif]--> <style type="text/css" title="forms" media="screen"> /* <![CDATA[ */ @import 'http://www.votenader.org/ui/css/blueprint/plugins/buttons/buttons.css'; @import 'http://www.votenader.org... 22 Apr 2008 00:36
Exercise 2.1.2 from Aho&Ulman The theory of Parsing textbook? "Construct CFG that generates all strings having equal number of a's and b's" My attempt: X = 1 + aXa + aaX +Xaa + bXb + Xbb +bbX +YY Y = 1 + (a+b)Y looks too complicated for such concise problem statement. Any shorter solution? ... 22 Apr 2008 17:13
How to run utility in windows XP How can I run utility in windows XP any one could tell me? ... 19 Apr 2008 00:01
Who will win? Hacker or you? Secure Auditor is a unified digital risk management solution which secures your network proactively. Now do not wait for a hacker to identify vulnerabilities in your Windows, Oracle, MSSQL and Cisco routers. Just install Secure Auditor to identify vulnerabilities and conduct audit. It will also tell you how to fix ... 18 Apr 2008 07:36
FactoriComplex device Introduction: ============ FactoriComplex is a computing device that can be used for a number of tasks, including the following: - Convert any gaussian integer (and hence also any natural number) into base i-1 representation. - Compute conventional arithmetic operations such as addition, subtract... 18 Apr 2008 23:08
Cloaked in Cyberspace Hiya, In times more or less certain for what representation of the father of all wavelets, father time himself set it upon the shoulders of an atlas for the end of the world. It's not just because such is actually still believable, but it is in the minds of those who've to invest in the potential that such ... 16 Apr 2008 22:02
Limited Resolution for 3SAT There has been a lot of research into the Boolean Satisfibility (SAT) problem in the last forty years. Many modern SAT solvers are based on a branch and bound method called DPLL and a reduction rule known as unit clause resolution. Very efficient methods have been developed for finding unit clauses and the sp... 16 Apr 2008 01:04 |