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» The Complexity of Futile Questioning
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2008
89views more  TOC 2008»
15 years 3 months ago
Norms, XOR Lemmas, and Lower Bounds for Polynomials and Protocols
Abstract: This paper presents a unified and simple treatment of basic questions concerning two computational models: multiparty communication complexity and polynomials over GF(2)....
Emanuele Viola, Avi Wigderson
ICSE
2007
IEEE-ACM
16 years 3 months ago
Supporting the Investigation and Planning of Pragmatic Reuse Tasks
Software reuse has long been promoted as a means to increase developer productivity; however, reusing source code is difficult in practice and tends to be performed in an ad hoc m...
Reid Holmes, Robert J. Walker
STACS
2009
Springer
15 years 10 months ago
Tractable Structures for Constraint Satisfaction with Truth Tables
The way the graph structure of the constraints influences the complexity of constraint satisfaction problems (CSP) is well understood for bounded-arity constraints. The situation...
Dániel Marx
120
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COCO
2009
Springer
113views Algorithms» more  COCO 2009»
15 years 10 months ago
Are PCPs Inherent in Efficient Arguments?
Starting with Kilian (STOC ‘92), several works have shown how to use probabilistically checkable proofs (PCPs) and cryptographic primitives such as collision-resistant hashing to...
Guy N. Rothblum, Salil P. Vadhan
FSTTCS
2009
Springer
15 years 10 months ago
Domination Problems in Nowhere-Dense Classes
We investigate the parameterized complexity of generalisations and variations of the dominating set problem on classes of graphs that are nowhere dense. In particular, we show that...
Anuj Dawar, Stephan Kreutzer