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» An LFT approach to parameter estimation
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TSP
2008
166views more  TSP 2008»
13 years 7 months ago
Linear Regression With Gaussian Model Uncertainty: Algorithms and Bounds
In this paper, we consider the problem of estimating an unknown deterministic parameter vector in a linear regression model with random Gaussian uncertainty in the mixing matrix. W...
Ami Wiesel, Yonina C. Eldar, Arie Yeredor
WSC
2007
13 years 10 months ago
Simulation metamodels for modeling output distribution parameters
Metamodels are functions with calibrated parameters, used actions and simplifications of the simulation model. A metamodel exposes the system’s input-output relationship and ca...
Isabel R. Santos, Pedro R. Santos
GLOBECOM
2009
IEEE
14 years 2 months ago
Fusion and Diversity Trade-Offs in Cooperative Estimation over Fading Channels
—In this paper we consider a network of distributed sensors that are trying to measure a parameter of interest cooperatively, by exchanging their acquired information repeatedly ...
Mehrzad Malmirchegini, Yasamin Mostofi
APSEC
2007
IEEE
13 years 9 months ago
An Approach to Probabilistic Effort Estimation for Military Avionics Software Maintenance by Considering Structural Characterist
The needs of software maintenance and the importance of maintenance project management increase rapidly in the military avionics industry. Although few previous studies related to...
Tae-Hoon Song, Kyung-A Yoon, Doo-Hwan Bae
UM
2007
Springer
14 years 1 months ago
Identifiability: A Fundamental Problem of Student Modeling
In this paper we show how model identifiability is an issue for student modeling: observed student performance corresponds to an infinite family of possible model parameter estimat...
Joseph E. Beck, Kai-min Chang