• No results found

non-Gaussian linear process

Some Applications of Higher Moments of the Linear Gaussian White Noise Process

Some Applications of Higher Moments of the Linear Gaussian White Noise Process

... noise process is Gaussian (that is, if all of its joint distributions are normal), then stronger conclusions can be drawn when a model is fitted to the ...the linear Gaussian process ...

21

Function factorization using warped Gaussian processes

Function factorization using warped Gaussian processes

... to non-linear regression called function factorization, that is suitable for problems where an output vari- able can reasonably be modeled by a num- ber of multiplicative interaction terms be- tween ...

8

DirectLiNGAM: A Direct Method for Learning a Linear Non-Gaussian Structural Equation Model

DirectLiNGAM: A Direct Method for Learning a Linear Non-Gaussian Structural Equation Model

... frameworks, linear acyclic models are typically used to model the data-generating process of ...of non-Gaussianity identifies the full structure of a linear acyclic model, that is, a causal ...

24

tgp: An R Package for Bayesian Nonstationary, Semiparametric Nonlinear Regression and Design by Treed Gaussian Process Models

tgp: An R Package for Bayesian Nonstationary, Semiparametric Nonlinear Regression and Design by Treed Gaussian Process Models

... is non-linear, GPs represent a state of the art phenomenological model with high predictive ...or process convolutions (Higdon, Swall, and Kern 1999; Fuentes and Smith 2001; Paciorek 2003)) which can ...

46

Continuous-time non-linear non-gaussian state-space modeling of electroencephalography with sequential Monte Carlo based estimation

Continuous-time non-linear non-gaussian state-space modeling of electroencephalography with sequential Monte Carlo based estimation

... Markov process and (2) observation equation which describes the mapping of the hidden states to the observations{ } y t ...hidden process behind the ...assume linear Gaussian model for ...

48

Bayesian Inference in a Non-linear/Non-Gaussian Switching State Space Model: Regime-dependent Leverage Effect in the U.S. Stock Market

Bayesian Inference in a Non-linear/Non-Gaussian Switching State Space Model: Regime-dependent Leverage Effect in the U.S. Stock Market

... The first and third columns of Table 4 show DICs for S&P 500 and NASDAQ returns. In Table 4, I also consider 2-state and 3-state regime-switching SV models with the constant leverage effect for complete comparison. ...

59

A Linear Non-Gaussian Acyclic Model for Causal Discovery

A Linear Non-Gaussian Acyclic Model for Causal Discovery

... from non-experimental ...generating process to facilitate its identification from purely observational ...generating process is linear, (b) there are no unobserved confounders, and (c) ...

28

Maximum Likelihood for Gaussian Process Classification and Generalized Linear Mixed Models under Case-Control Sampling

Maximum Likelihood for Gaussian Process Classification and Generalized Linear Mixed Models under Case-Control Sampling

... full-rank, non-sparse covariance struc- ture is very common in statistical genetics (Golan et ...full-rank, non-sparse dependency ...to non-sparse, full-rank dependency structures at the cluster ...

30

Probabilistic Non-linear Principal Component Analysis with Gaussian Process Latent Variable Models

Probabilistic Non-linear Principal Component Analysis with Gaussian Process Latent Variable Models

... In the remainder of this paper we will introduce the GP-LVM from the latent variable model perspective. The GP-LVM belongs to the same class of methods as density networks and the GTM, however there are also connections ...

34

Improved Protein Function Classification Using Support Vector Machine

Improved Protein Function Classification Using Support Vector Machine

... of Gaussian kernel non-linear ...this process we imported our data sets into the matlab and then classified them using the Gaussian kernel non-linear ...Our process ...

5

Detection of infectious disease outbreak by an optimal Bayesian alarm system

Detection of infectious disease outbreak by an optimal Bayesian alarm system

... Model process in non-linear prediction, with application to detection and alarm. Optimal Prediction of Level Crossings in Gaussian Processes and Sequences Ann.[r] ...

50

Non-linear observability of activated sludge process models

Non-linear observability of activated sludge process models

... highly non-linear concentrations at certain points, which cannot be obtained with dry-weather ...highly non-linear conditions are selected as operating points for the local observability ...

6

Design of Model Predictive Control for Non Linear Process

Design of Model Predictive Control for Non Linear Process

... the process industries, for the proper functioning of level control system we use to control the pneumatic control ...any process disturbances. However, when there are significant process ...

11

Study and analysis the BER performance of linear multiuser detectors in non-Gaussian noise channel

Study and analysis the BER performance of linear multiuser detectors in non-Gaussian noise channel

... Although the (S S) density behaves approximately like a Gaussian density near the origin its tails decay at a lower rate than the Gaussian density tails. the smaller the characteristic exponent is the ...

11

Control of Non Linear Spherical Tank Level Process

Control of Non Linear Spherical Tank Level Process

... Chemical process present many challenging control problems due to nonlinear dynamic behavior, uncertain and time varying parameters, constraints on manipulated variable, interaction between manipulated and ...

8

Estimation of a Structural Vector Autoregression Model Using Non-Gaussianity

Estimation of a Structural Vector Autoregression Model Using Non-Gaussianity

... the non-Gaussian structure of the data to overcome the identifiability problem (Shimizu et ...are non-Gaussian, no prior knowledge on the network structure is needed to estimate the ...

23

Quantized Census for Stereoscopic Image Matching

Quantized Census for Stereoscopic Image Matching

... Non-parametric matching-costs are invariant to monotonic gray value changes. They rely solely on the relative intensity levels of pixels within region. This allows them to tolerate a large class of local and ...

9

EVALUATION OF GAUSSIAN PROCESSES AND OTHER METHODS FOR NON-LINEAR REGRESSION. Carl Edward Rasmussen

EVALUATION OF GAUSSIAN PROCESSES AND OTHER METHODS FOR NON-LINEAR REGRESSION. Carl Edward Rasmussen

... (e.g. Gaussian) which supplies weighting factors, or in terms of the number of neighbors, k, to use (or hybrids of ...local linear models to the neighbors as in LOESS [Cleveland 1979], but these will not be ...

138

Seasonal Based Electricity Demand Forecasting Using Time Series Analysis

Seasonal Based Electricity Demand Forecasting Using Time Series Analysis

... In this paper, seasonal electricity demand forecasting is developed to predict the electricity demand by inte- grating with the WEKA time series forecasting. Demand forecasting is the process of predicting the ...

10

Comparative Analysis of LQG and LQGI Controllers for Twin Rotor MIMO System

Comparative Analysis of LQG and LQGI Controllers for Twin Rotor MIMO System

... In[6], while designing LQR controller a full state feedback was assumed, which means all the states are available and can be measured directly, but in TRMS number of states are more than number of outputs. So all states ...

8

Show all 10000 documents...

Related subjects