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» An ASM-Characterization of a Class of Distributed Algorithms
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AES
2011
Springer
232views Cryptology» more  AES 2011»
13 years 9 months ago
Reliable performance prediction for multigrid software on distributed memory systems
We propose a model for describing and predicting the parallel performance of a broad class of parallel numerical software on distributed memory architectures. The purpose of this ...
Giuseppe Romanazzi, Peter K. Jimack, Christopher E...
PPSN
2000
Springer
15 years 1 months ago
An Analysis of Dynamic Severity and Population Size
This work introduces a general mathematical framework for non-stationary fitness functions which enables the exact definition of certain problem properties. The properties' in...
Karsten Weicker
STOC
2012
ACM
225views Algorithms» more  STOC 2012»
13 years 4 days ago
An algorithmic characterization of multi-dimensional mechanisms
We obtain a characterization of feasible, Bayesian, multi-item multi-bidder mechanisms with independent, additive bidders as distributions over hierarchical mechanisms. Combined w...
Yang Cai, Constantinos Daskalakis, S. Matthew Wein...
MOBIHOC
2012
ACM
13 years 5 days ago
Spatial spectrum access game: nash equilibria and distributed learning
A key feature of wireless communications is the spatial reuse. However, the spatial aspect is not yet well understood for the purpose of designing efficient spectrum sharing mecha...
Xu Chen, Jianwei Huang
MM
2005
ACM
164views Multimedia» more  MM 2005»
15 years 3 months ago
Automatic discovery of query-class-dependent models for multimodal search
We develop a framework for the automatic discovery of query classes for query-class-dependent search models in multimodal retrieval. The framework automatically discovers useful q...
Lyndon S. Kennedy, Apostol Natsev, Shih-Fu Chang