CONTINUOUS-TIME CORRELATED RANDOM WALK MODEL FOR ANIMAL TELEMETRY DATA

Ecology ◽  
2008 ◽  
Vol 89 (5) ◽  
pp. 1208-1215 ◽  
Author(s):  
Devin S. Johnson ◽  
Joshua M. London ◽  
Mary-Anne Lea ◽  
John W. Durban
Keyword(s):  
Random Walk ◽  
Continuous Time ◽  
Random Walk Model ◽  
Correlated Random Walk ◽  
Telemetry Data

A correlated random walk for the transport and sedimentation of particles

1988 ◽  
Vol 25 (A) ◽  
pp. 335-346
Author(s):  
J. Gani
Keyword(s):  
Markov Chain ◽  
Random Walk ◽  
Continuous Time ◽  
Laplace Transforms ◽  
The State ◽  
Random Walk Model ◽  
Rectangular Lattice ◽  
Correlated Random Walk ◽  
Bivariate Markov Chain

This paper considers a bivariate random walk modelon a rectangular lattice for a particle injected into a fluid flowing in a tank. The numbers of jumps of the particle in thexandydirections in this particular model are correlated. It is shown that when the random walk forms a bivariate Markov chain in continuous time, it is possible to obtain the state probabilitiespxy(t) through their Laplace transforms. Two exit rules are considered and results for both of them derived.

A correlated random walk for the transport and sedimentation of particles

1988 ◽  
Vol 25 (A) ◽  
pp. 335-346
Author(s):  
J. Gani
Keyword(s):  
Markov Chain ◽  
Random Walk ◽  
Continuous Time ◽  
Laplace Transforms ◽  
The State ◽  
Random Walk Model ◽  
Rectangular Lattice ◽  
Correlated Random Walk ◽  
Bivariate Markov Chain

This paper considers a bivariate random walk model on a rectangular lattice for a particle injected into a fluid flowing in a tank. The numbers of jumps of the particle in the x and y directions in this particular model are correlated. It is shown that when the random walk forms a bivariate Markov chain in continuous time, it is possible to obtain the state probabilities pxy(t) through their Laplace transforms. Two exit rules are considered and results for both of them derived.

Quartile histogram assessment of glioma malignancy using high b ‐value diffusion MRI with a continuous‐time random‐walk model

2021 ◽  
Vol 34 (4) ◽  
Author(s):  
M. Muge Karaman ◽  
Jiaxuan Zhang ◽  
Karen L. Xie ◽  
Wenzhen Zhu ◽  
Xiaohong Joe Zhou
Keyword(s):  
Random Walk ◽  
Continuous Time ◽  
Diffusion Mri ◽  
B Value ◽  
Continuous Time Random Walk ◽  
Random Walk Model ◽  
High B Value

scholarly journals Navigational efficiency in a biased and correlated random walk model of individual animal movement

Ecology ◽  
2017 ◽  
Vol 99 (1) ◽  
pp. 217-223 ◽  
Author(s):  
Joseph D. Bailey ◽  
Jamie Wallis ◽  
Edward A. Codling
Keyword(s):  
Random Walk ◽  
Animal Movement ◽  
Random Walk Model ◽  
Individual Animal ◽  
Correlated Random Walk

Continuous-time random-walk model for superionic conductors

1989 ◽  
Vol 39 (11) ◽  
pp. 6010-6015 ◽  
Author(s):  
Carlos B. Briozzo ◽  
Carlos E. Budde ◽  
Manuel O. Cáceres
Keyword(s):  
Random Walk ◽  
Continuous Time ◽  
Continuous Time Random Walk ◽  
Random Walk Model ◽  
Superionic Conductors
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