30 citations · 30 across the 1 of their papers we have counts for
3 papers
math.ST2017★ 30 cited
Geometric k-nearest neighbor estimation of entropy and mutual information
Warren M. Lord, Jie Sun, Erik M. Bollt
Nonparametric estimation of mutual information is used in a wide range of scientific problems to quantify dependence between variables. The k-nearest neighbor (knn) methods are con…
q-bio.QM2016
Inference of Causal Information Flow in Collective Animal Behavior
Warren M. Lord, Jie Sun, Nicholas T. Ouellette +1
Understanding and even defining what constitutes animal interactions remains a challenging problem. Correlational tools may be inappropriate for detecting communication between a s…
physics.data-an2015
Causation entropy from symbolic representations of dynamical systems
Carlo Cafaro, Warren M. Lord, Jie Sun +1
Identification of causal structures and quantification of direct information flows in complex systems is a challenging yet important task, with practical applications in many field…