Sciweavers

6 search results - page 1 / 2
» Near-Optimal Lower Bounds on the Multi-Party Communication C...
Sort
View
COCO
2003
Springer
162views Algorithms» more  COCO 2003»
13 years 9 months ago
Near-Optimal Lower Bounds on the Multi-Party Communication Complexity of Set Disjointness
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 ...
Amit Chakrabarti, Subhash Khot, Xiaodong Sun
CORR
2010
Springer
158views Education» more  CORR 2010»
13 years 4 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
COCO
2009
Springer
121views Algorithms» more  COCO 2009»
13 years 11 months ago
Lower Bounds on Quantum Multiparty Communication Complexity
A major open question in communication complexity is if randomized and quantum communication are polynomially related for all total functions. So far, no gap larger than a power o...
Troy Lee, Gideon Schechtman, Adi Shraibman
APPROX
2009
Springer
118views Algorithms» more  APPROX 2009»
13 years 11 months ago
Hellinger Strikes Back: A Note on the Multi-party Information Complexity of AND
The AND problem on t bits is a promise decision problem where either at most one bit of the input is set to 1 (NO instance) or all t bits are set to 1 (YES instance). In this note...
T. S. Jayram