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AUTOMATICA
2005
137views more  AUTOMATICA 2005»
13 years 9 months ago
Multivariable frequency-response curve fitting with application to modal parameter estimation
This paper presents a computational approach for the frequency-domain identification of multivariable, discrete-time transfer function models based on a cost function minimization...
P. Verboven, P. Guillaume, B. Cauberghe
FGCS
2000
145views more  FGCS 2000»
13 years 9 months ago
Ant algorithms and stigmergy
Ant colonies, and more generally social insect societies, are distributed systems that, in spite of the simplicity of their individuals, present a highly structured social organiz...
Marco Dorigo, Eric Bonabeau, Guy Theraulaz
SIGMETRICS
2002
ACM
142views Hardware» more  SIGMETRICS 2002»
13 years 8 months ago
Exact aggregate solutions for M/G/1-type Markov processes
We introduce a new methodology for the exact analysis of M/G/1-type Markov processes. The methodology uses basic, well-known results for Markov chains by exploiting the structure ...
Alma Riska, Evgenia Smirni
VLDB
2002
ACM
126views Database» more  VLDB 2002»
13 years 8 months ago
Plan Selection Based on Query Clustering
Query optimization is a computationally intensive process, especially for complex queries. We present here a tool, called PLASTIC, that can be used by query optimizers to amortize...
Antara Ghosh, Jignashu Parikh, Vibhuti S. Sengar, ...
OTM
2010
Springer
13 years 7 months ago
Composing Near-Optimal Expert Teams: A Trade-Off between Skills and Connectivity
Abstract. Rapidly changing business requirements necessitate the adhoc composition of expert teams to handle complex business cases. Expertcentric properties such as skills, howeve...
Christoph Dorn, Schahram Dustdar