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COCO
2009
Springer
115views Algorithms» more  COCO 2009»
15 years 10 months ago
On the Communication Complexity of Read-Once AC^0 Formulae
Abstract--We study the 2-party randomized communication complexity of read-once AC0 formulae. For balanced AND-OR trees T with n inputs and depth d, we show that the communication ...
T. S. Jayram, Swastik Kopparty, Prasad Raghavendra
APPROX
2006
Springer
109views Algorithms» more  APPROX 2006»
15 years 10 months ago
Dobrushin Conditions and Systematic Scan
We consider Glauber dynamics on finite spin systems. The mixing time of Glauber dynamics can be bounded in terms of the influences of sites on each other. We consider three parame...
Martin E. Dyer, Leslie Ann Goldberg, Mark Jerrum
ATAL
2006
Springer
15 years 10 months ago
Failures of the VCG mechanism in combinatorial auctions and exchanges
The VCG mechanism is the canonical method for motivating bidders in combinatorial auctions and exchanges to bid truthfully. We study two related problems concerning the VCG mechan...
Vincent Conitzer, Tuomas Sandholm
ATAL
2006
Springer
15 years 10 months ago
Forming efficient agent groups for completing complex tasks
In this paper we produce complexity and impossibility results and develop algorithms for a task allocation problem that needs to be solved by a group of autonomous agents working ...
Efrat Manisterski, Esther David, Sarit Kraus, Nich...
CSB
2004
IEEE
177views Bioinformatics» more  CSB 2004»
15 years 10 months ago
High-Throughput 3D Structural Homology Detection via NMR Resonance Assignment
One goal of the structural genomics initiative is the identification of new protein folds. Sequence-based structural homology prediction methods are an important means for priorit...
Christopher James Langmead, Bruce Randall Donald
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