524 search results - page 1 / 105 » An Optimal Lower Bound on the Communication Complexity of Ga... |
CORR
2010
Springer
13 years 2 months ago
2010
Springer
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...
COCO
2009
Springer
13 years 11 months ago
2009
Springer
—The Gap-Hamming-Distance problem arose in the context of proving space lower bounds for a number of key problems in the data stream model. In this problem, Alice and Bob have to...
FOSSACS
2008
Springer
13 years 6 months ago
2008
Springer
The problem of converting deterministic finite automata into (short) regular expressions is considered. It is known that the required expression size is 2(n) in the worst case for ...
CC
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. We prove lower bounds on the randomized two-party communication complexity of functions that arise from read-once boolean formulae. A read-once boolean formula is a formu...
COCO
2003
Springer
13 years 9 months ago
2003
Springer
We study the communication complexity of the set disjointness problem in the general multi-party model. For t players, each holding a subset of a universe of size n, we establish ...