73 citations · 138 across the 15 of their papers we have counts for
4 papers · 1 filter
High-resolution reconstruction of cellular traction-force distributions: the role of physically motivated constraints and compressive regularization
Joshua C. Chang, Yanli Liu, Tom Chou
We develop a method to reconstruct, from measured displacements of an underlying elastic substrate, the spatially dependent forces that cells or tissues impart on it. Given newly a…
Predictive Bayesian selection of multistep Markov chains, applied to the detection of the hot hand and other statistical dependencies in free throws
Joshua C. Chang
Consider the problem of modeling memory effects in discrete-state random walks using higher-order Markov chains. This paper explores cross validation and information criteria as pr…
Determination of hysteresis in finite-state random walks using Bayesian cross validation
Joshua C. Chang
Consider the problem of modeling hysteresis for finite-state random walks using higher-order Markov chains. This Letter introduces a Bayesian framework to determine, from data, the…
Asymptotic convergence in distribution of the area bounded by prevalence-weighted Kaplan-Meier curves using empirical process modeling
Aaron Heuser, Minh Huynh, Joshua C. Chang
The Kaplan-Meier product-limit estimator is a simple and powerful tool in time to event analysis. An extension exists for populations stratified into cohorts where a population sur…