Estimation and Bias Correction of Aerosol Abundance using Data-driven Machine Learning and Remote Sensing

A Publication, Deniz Gencaga's Collection - 10 years, 11 months ago

Shared By: Deniz Gencaga

Abstract—Air quality information is increasingly becoming a public health concern, since some of the aerosol particles pose harmful effects to peoples health. One widely available ...

Bayesian Separation of Non-Stationary Mixtures of Dependent Gaus

A Publication, Deniz Gencaga's Collection - 13 years, 8 months ago

Shared By: Deniz Gencaga

In this work, we propose a novel approach to perform Dependent Component Analysis (DCA). DCA can be thought as the separation of latent, dependent sources ...

Estimation of Time-Varying Autoregressive Symmetric Alpha Stable

A Publication, Deniz Gencaga's Collection - 14 years, 4 months ago

Shared By: Deniz Gencaga

In the last decade alpha-stable distributions have become a standard model for impulsive data. Especially the linear symmetric alpha-stable processes have found applications in various ...

On The Performance Comparison of Gradient Type Joint-Process Est

A Publication, Deniz Gencaga's Collection - 14 years, 4 months ago

Shared By: Deniz Gencaga

In adaptive signal processing, joint process estimation plays an important role in various estimation problems. It is well known that a joint process estimator consists ...

SAR Image Enhancement using Particle Filters

A Publication, Deniz Gencaga's Collection - 13 years, 8 months ago

Shared By: Deniz Gencaga

In this paper, we propose a novel approach to reduce the noise in Synthetic Aperture Radar (SAR) images using particle filters. Interpretation of SAR images ...

Estimation of Time-Varying Autoregressive Symmetric Alpha Stable

A Publication, Deniz Gencaga's Collection - 13 years, 8 months ago

Shared By: Deniz Gencaga

In this work, we propose a novel method to model time-varying autoregressive impulsive signals, which possess Symmetric Alpha Stable distributions. The proposed method is composed ...

Information-Theoretic Methods for Identifying Relationships amon

A Publication, Deniz Gencaga's Collection - 13 years, 8 months ago

Shared By: Deniz Gencaga

Information-theoretic quantities, such as entropy, are used to quantify the amount of information a given variable provides. Entropies can be used together to compute the ...

Characterization of Interstellar Organic Molecules

A Publication, Deniz Gencaga's Collection - 13 years, 8 months ago

Shared By: Deniz Gencaga

Understanding the origins of life has been one of the greatest dreams throughout history. It is now known that star-forming regions contain complex organic molecules, ...

Modeling of non-stationary autoregressive alpha-stable processe

A Publication, Deniz Gencaga's Collection - 13 years, 6 months ago

Shared By: Deniz Gencaga

In the literature, impulsive signals are mostly modeled by symmetric alpha-stable processes. To represent their temporal dependencies, usually autoregressive models with time-invariant coefficients are utilized. ...