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FAW
2009
Springer
144views Algorithms» more  FAW 2009»
14 years 2 days ago
Communication Complexity and Its Applications
Here we prove an asymptotically optimal lower bound on the information complexity of the k-party disjointness function with the unique intersection promise, an important special ca...
Andrew Chi-Chih Yao
CORR
2010
Springer
158views Education» more  CORR 2010»
13 years 7 months ago
Unifying the Landscape of Cell-Probe Lower Bounds
We show that a large fraction of the data-structure lower bounds known today in fact follow by reduction from the communication complexity of lopsided (asymmetric) set disjointness...
Mihai Patrascu
CORR
2007
Springer
151views Education» more  CORR 2007»
13 years 7 months ago
The Complexity of Games on Higher Order Pushdown Automata
Abstract. We prove an n-exptime lower bound for the problem of deciding the winner in a reachability game on Higher Order Pushdown Automata (HPDA) of level n. This bound matches th...
Thierry Cachat, Igor Walukiewicz
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