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» Geometric Logic in Computer Science
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FOCS
2004
IEEE
14 years 10 days ago
Optimal Inapproximability Results for Max-Cut and Other 2-Variable CSPs?
In this paper we show a reduction from the Unique Games problem to the problem of approximating MAX-CUT to within a factor of GW + , for all > 0; here GW .878567 denotes the a...
Subhash Khot, Guy Kindler, Elchanan Mossel, Ryan O...
VLSID
2009
IEEE
155views VLSI» more  VLSID 2009»
14 years 9 months ago
Unified Challenges in Nano-CMOS High-Level Synthesis
: The challenges in nano-CMOS circuit design include the following: variability, leakage, power, thermals, reliability, and yield. This talk will focus on interdependent considerat...
Saraju P. Mohanty
FOCS
2009
IEEE
14 years 3 months ago
(Meta) Kernelization
Polynomial time preprocessing to reduce instance size is one of the most commonly deployed heuristics to tackle computationally hard problems. In a parameterized problem, every in...
Hans L. Bodlaender, Fedor V. Fomin, Daniel Lokshta...
MFCS
1991
Springer
14 years 4 days ago
CCS Dynamic Bisimulation is Progressing
Weak Observational Congruence (woc) defined on CCS agents is not a bisimulation since it does not require two states reached by bisimilar computations of woc agents to be still w...
Ugo Montanari, Vladimiro Sassone
CSR
2008
Springer
13 years 8 months ago
Colouring, constraint satisfaction, and complexity
Constraint satisfaction problems have enjoyed much attention since the early seventies, and in the last decade have become also a focus of attention amongst theoreticians. Graph c...
Pavol Hell, Jaroslav Nesetril