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120
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CC
2007
Springer
121views System Software» more  CC 2007»
15 years 3 months ago
If NP Languages are Hard on the Worst-Case, Then it is Easy to Find Their Hard Instances
We prove that if NP ⊆ BPP, i.e., if SAT is worst-case hard, then for every probabilistic polynomial-time algorithm trying to decide SAT, there exists some polynomially samplable ...
Dan Gutfreund, Ronen Shaltiel, Amnon Ta-Shma
COLING
2007
15 years 3 months ago
Computational Linguistics: What About the Linguistics?
eneral, the notion that computation in a serious sense, not just as some highly abstract grounding or, maybe, politically correct meta-reference, has something important to say to ...
Karen Spärck Jones
145
Voted
ISM
2008
IEEE
273views Multimedia» more  ISM 2008»
15 years 3 months ago
Understanding Data-Driven Decision Support Systems
It is important for managers and Information Technology professionals to understand data-driven decision support systems and how such systems can provide business intelligence and ...
Daniel J. Power
133
Voted
CORR
2007
Springer
153views Education» more  CORR 2007»
15 years 3 months ago
Power-Bandwidth Tradeoff in Dense Multi-Antenna Relay Networks
— We consider a dense fading multi-user network with multiple active multi-antenna source-destination pair terminals communicating simultaneously through a large common set of K ...
Ozgur Oyman, Arogyaswami Paulraj
127
Voted
CORR
2007
Springer
124views Education» more  CORR 2007»
15 years 3 months ago
Diversity-Multiplexing Tradeoff via Asymptotic Analysis of Large MIMO Systems
— Diversity–multiplexing tradeoff (DMT) presents a compact framework to compare various MIMO systems and channels in terms of the two main advantages they provide (i.e. high da...
Sergey Loyka, George Levin
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