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» Approximations in Distributed Optimization
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DEXAW
1999
IEEE
202views Database» more  DEXAW 1999»
15 years 11 months ago
Optimizing Global Query Processing Plans in Heterogeneous and Distributed Multidatabase Systems
This work addresses a problem of optimal query processing in heterogeneous and distributed multidatabase systems. The objective is to nd a method for opimization of global query p...
Janusz R. Getta, Seyed M. Sedighi
VLSISP
2011
231views Database» more  VLSISP 2011»
15 years 1 months ago
Loop Distribution and Fusion with Timing and Code Size Optimization
Loop distribution and loop fusion are two effective loop transformation techniques to optimize the execution of the programs in DSP applications. In this paper, we propose a new t...
Meilin Liu, Edwin Hsing-Mean Sha, Qingfeng Zhuge, ...
PODC
1999
ACM
15 years 10 months ago
Optimal, Distributed Decision-Making: The Case of no Communication
We present a combinatorial framework for the study of a natural class of distributed optimization problems that involve decisionmaking by a collection of n distributed agents in th...
Marios Mavronicolas, Paul G. Spirakis
INFOCOM
2005
IEEE
16 years 3 days ago
Power control for OSNR optimization in optical networks: a distributed algorithm via a central cost approach
— This paper addresses the problem of optical signal-to-noise ratio (OSNR) optimization in optical networks. An analytical OSNR network model is developed for a general multi-lin...
L. Pavel
JACM
2002
107views more  JACM 2002»
15 years 6 months ago
Paradoxes in distributed decisions on optimal load balancing for networks of homogeneous computers
In completely symmetric systems that have homogeneous nodes (hosts, computers, or processors) with identical arrival processes, an optimal static load balancing scheme does not in...
Hisao Kameda, Odile Pourtallier