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» On randomized one-round communication complexity
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JSAC
2011
116views more  JSAC 2011»
13 years 2 months ago
Low Complexity Outage Optimal Distributed Channel Allocation for Vehicle-to-Vehicle Communications
—Due to the potential of enhancing traffic safety, protecting environment, and enabling new applications, vehicular communications, especially vehicle-to-vehicle (V2V) communica...
Bo Bai, Wei Chen, Khaled Ben Letaief, Zhigang Cao
CORR
2008
Springer
114views Education» more  CORR 2008»
13 years 7 months ago
Multiparty Communication Complexity of Disjointness
We obtain a lower bound of n 1 k+1 22k (k-1)2k-1 on the k-party randomized communication complexity of the Disjointness function in the `Number on the Forehead' model of mul...
Arkadev Chattopadhyay, Anil Ada
COCO
2008
Springer
108views Algorithms» more  COCO 2008»
13 years 9 months ago
Exponential Separation of Quantum and Classical Non-interactive Multi-party Communication Complexity
We give the first exponential separation between quantum and classical multi-party communication complexity in the (non-interactive) one-way and simultaneous message passing setti...
Dmitry Gavinsky, Pavel Pudlák
CORR
2010
Springer
117views Education» more  CORR 2010»
13 years 5 months ago
An Optimal Lower Bound on the Communication Complexity of Gap-Hamming-Distance
We prove an optimal (n) lower bound on the randomized communication complexity of the much-studied GAP-HAMMING-DISTANCE problem. As a consequence, we obtain essentially optimal mu...
Amit Chakrabarti, Oded Regev
ICALP
2007
Springer
14 years 1 months ago
Unbounded-Error One-Way Classical and Quantum Communication Complexity
This paper studies the gap between classical one-way communication complexity C(f) and its quantum counterpart Q(f), under the unbounded-error setting, i.e., it is enough that the ...
Kazuo Iwama, Harumichi Nishimura, Rudy Raymond, Sh...