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CDC
2008
IEEE
126views Control Systems» more  CDC 2008»
13 years 9 months ago
Subspace identification using predictor estimation via Gaussian regression
In this paper we propose a new nonparametric approach to identification of linear time invariant systems using subspace methods. The nonparametric paradigm to prediction of station...
Alessandro Chiuso, Gianluigi Pillonetto, Giuseppe ...
TSP
2008
106views more  TSP 2008»
13 years 7 months ago
Identification of Matrices Having a Sparse Representation
We consider the problem of recovering a matrix from its action on a known vector in the setting where the matrix can be represented efficiently in a known matrix dictionary. Conne...
Götz E. Pfander, Holger Rauhut, Jared Tanner
INFORMATICALT
2010
102views more  INFORMATICALT 2010»
13 years 5 months ago
Closed-Loop System Identification with Modifications of the Instrumental Variable Method
Least-squares method is the most popular method for parameter estimation. It is easy applicable, but it has considerable drawback. Under well-known conditions in the presence of no...
Nasko Atanasov, Alexander Ichtev
BMCBI
2008
189views more  BMCBI 2008»
13 years 7 months ago
AnEnPi: identification and annotation of analogous enzymes
Background: Enzymes are responsible for the catalysis of the biochemical reactions in metabolic pathways. Analogous enzymes are able to catalyze the same reactions, but they prese...
Thomas D. Otto, Ana Carolina R. Guimarães, ...
WWW
2005
ACM
14 years 8 months ago
Automatic identification of user goals in Web search
There have been recent interests in studying the "goal" behind a user's Web query, so that this goal can be used to improve the quality of a search engine's re...
Uichin Lee, Zhenyu Liu, Junghoo Cho