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» On Fitting Mixture Models
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CSDA
2007
126views more  CSDA 2007»
15 years 4 months ago
A consistent nonparametric Bayesian procedure for estimating autoregressive conditional densities
This article proposes a Bayesian infinite mixture model for the estimation of the conditional density of an ergodic time series. A nonparametric prior on the conditional density ...
Yongqiang Tang, Subhashis Ghosal
TSP
2008
74views more  TSP 2008»
15 years 4 months ago
Performance of ESPRIT for Estimating Mixtures of Complex Exponentials Modulated by Polynomials
High Resolution (HR) methods are known to provide accurate frequency estimates for discrete spectra. The Polynomial Amplitude Complex Exponentials (PACE) model, also called quasipo...
Roland Badeau, Gaël Richard, Bertrand David
SIGGRAPH
1996
ACM
15 years 8 months ago
Fitting Smooth Surfaces to Dense Polygon Meshes
Recent progress in acquiring shape from range data permits the acquisition of seamless million-polygon meshes from physical models. In this paper, we present an algorithm and syst...
Venkat Krishnamurthy, Marc Levoy
SAC
2008
ACM
15 years 4 months ago
Local linear regression with adaptive orthogonal fitting for the wind power application
For short-term forecasting of wind generation, a necessary step is to model the function for the conversion of meteorological variables (mainly wind speed) to power production. Su...
Pierre Pinson, Henrik Aalborg Nielsen, Henrik Mads...
CAISE
2004
Springer
15 years 10 months ago
A Better Fit - Characterising the Stakeholders
The foundations of support for any business process lie in understanding the needs of people, the stakeholders in business processes and support systems. Stakeholder analysis has b...
Ian F. Alexander