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ECCC
2011
185views ECommerce» more  ECCC 2011»
13 years 3 months ago
Property Testing Lower Bounds via Communication Complexity
We develop a new technique for proving lower bounds in property testing, by showing a strong connection between testing and communication complexity. We give a simple scheme for r...
Eric Blais, Joshua Brody, Kevin Matulef
MFCS
2009
Springer
14 years 2 months ago
Branching Programs for Tree Evaluation
We introduce the tree evaluation problem, show that it is in LogDCFL (and hence in P), and study its branching program complexity in the hope of eventually proving a superlogarith...
Mark Braverman, Stephen A. Cook, Pierre McKenzie, ...
COCO
2007
Springer
85views Algorithms» more  COCO 2007»
14 years 2 months ago
Norms, XOR Lemmas, and Lower Bounds for GF(2) Polynomials and Multiparty Protocols
This paper presents a unified and simple treatment of basic questions concerning two computational models: multiparty communication complexity and GF(2) polynomials. The key is t...
Emanuele Viola, Avi Wigderson
ICCAD
1999
IEEE
148views Hardware» more  ICCAD 1999»
14 years 12 days ago
SAT based ATPG using fast justification and propagation in the implication graph
In this paper we present new methods for fast justification and propagation in the implication graph (IG) which is the core data structure of our SAT based implication engine. As ...
Paul Tafertshofer, Andreas Ganz
DATE
1998
IEEE
73views Hardware» more  DATE 1998»
14 years 11 days ago
On Removing Multiple Redundancies in Combinational Circuits
1 Redundancy removal is an important step in combinational logic optimization. After a redundant wire is removed, other originally redundant wires may become irredundant, and some ...
David Ihsin Cheng