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TSP
2010
15 years 2 months ago
Optimal linear fusion for distributed detection via semidefinite programming
Consider the problem of signal detection via multiple distributed noisy sensors. We propose a linear decision fusion rule to combine the local statistics from individual sensors i...
Zhi Quan, Wing-Kin Ma, Shuguang Cui, Ali H. Sayed
INFOCOM
2011
IEEE
14 years 11 months ago
A robust optimization approach to backup network design with random failures
—This paper presents a scheme in which a dedicated backup network is designed to provide protection from random link failures. Upon a link failure in the primary network, traffi...
Matthew Johnston, Hyang-Won Lee, Eytan Modiano
ICDT
2005
ACM
124views Database» more  ICDT 2005»
16 years 29 days ago
Optimal Distributed Declustering Using Replication
A common technique for improving performance for database query retrieval is to decluster the database among multiple disks so that retrievals can be parallelized. In this paper we...
Keith B. Frikken
ICDE
1996
IEEE
126views Database» more  ICDE 1996»
16 years 8 months ago
Using Object-Oriented Principles to Optimize Update Propagation to Materialized Views
View materialization is known to be a valuable technique for performance optimization in relational databases, and much work has been done addressing the problem of consistently m...
Harumi A. Kuno, Elke A. Rundensteiner
VLDB
2007
ACM
225views Database» more  VLDB 2007»
16 years 7 months ago
An Approach to Optimize Data Processing in Business Processes
In order to optimize their revenues and profits, an increasing number of businesses organize their business activities in terms of business processes. Typically, they automate imp...
Marko Vrhovnik, Holger Schwarz, Oliver Suhre, Bern...