IEEE

DOA estimation of incoherently distributed sources using importance sampling maximum likelihood

Abstract: In this paper, an importance sampling maximum likelihood (ISML) estimator for direction-of-arrival (DOA) of incoherently distributed (ID) sources is proposed. Starting from the maximum ...
IEEE

Variance-Reduction Guidance: Sampling Trajectory Optimization for Diffusion Models

Abstract: Diffusion models have become emerging generative models. Their sampling process involves multiple steps, and in each step the models predict the noise from a noisy sample. When the models ...
SciELO

A comparative study of particle size distribution using analysis of variance for sedimentation and laser diffraction methods

The granulometric analysis is a basic tool in the characterization process of particulate materials and can be determined through numerous methods, most notably the densimeter and laser diffraction ...
C&EN

Accelerated Enveloping Distribution Sampling to Probe the Presence of Water Molecules

Institute for Molecular Modeling and Simulation, Department of Material Sciences and Process Engineering, University of Natural Resources and Life Sciences, Vienna, Muthgasse 18, 1190 Vienna, Austria ...