Analyzing road crash frequencies with uncorrelated and correlated random-parameters count models: An empirical assessment of multilane highways
Sign Up to like & getrecommendations! Published in 2019 at "Analytic Methods in Accident Research"
DOI: 10.1016/j.amar.2019.100101
Abstract: Abstract Recent literature on highway safety research has focused on methodological advances to minimize misspecifications and the potential for erroneous estimates and invalid statistical inferences. To further these efforts, this study carries out an empirical… read more here.
Keywords: correlated random; road; crash; multilane highways ... See more keywords
Correlated random effects models with unbalanced panels
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Econometrics"
DOI: 10.1016/j.jeconom.2018.12.010
Abstract: Abstract I propose some strategies for allowing unobserved heterogeneity to be correlated withobserved covariates and sample selection for unbalanced panels. The methods are extensions of the Chamberlain–Mundlak approach for balanced panels when explanatory variables are… read more here.
Keywords: effects models; random effects; correlated random; unbalanced panels ... See more keywords
Periodically correlated random processes: Application in early diagnostics of mechanical systems
Sign Up to like & getrecommendations! Published in 2017 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2016.06.022
Abstract: Abstract The covariance and spectral characteristics of periodically correlated random processes (PCRP) are used to describe the state of rotary mechanical systems and in their fault detection. The methods for estimation of mean function, covariance… read more here.
Keywords: correlated random; periodically correlated; processes application; mechanical systems ... See more keywords
Cellular automaton models for time-correlated random walks: derivation and analysis
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-17317-x
Abstract: Many diffusion processes in nature and society were found to be anomalous, in the sense of being fundamentally different from conventional Brownian motion. An important example is the migration of biological cells, which exhibits non-trivial… read more here.
Keywords: correlated random; time; cellular automaton; time correlated ... See more keywords
First- and second-order contributions to depth perception in anti-correlated random dot stereograms
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-32500-4
Abstract: The binocular energy model of neural responses predicts that depth from binocular disparity might be perceived in the reversed direction when the contrast of dots presented to one eye is reversed. While reversed-depth has been… read more here.
Keywords: correlated random; dot stereograms; second order; first second ... See more keywords
Scheduling Policies for Wireless Downlink With Correlated Random Connectivity and Multislot Reconfiguration Delay
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2017.2770138
Abstract: Stable and minimum delay scheduling of wireless downlinks, with time correlated random connectivity between the base station and each associated user, is an important problem in modern communication systems. We assume that the base station… read more here.
Keywords: reconfiguration delay; random connectivity; delay; correlated random ... See more keywords
Return Probability of Quantum and Correlated Random Walks
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e24050584
Abstract: The analysis of the return probability is one of the most essential and fundamental topics in the study of classical random walks. In this paper, we study the return probability of quantum and correlated random… read more here.
Keywords: correlated random; random walks; return probability; quantum correlated ... See more keywords