13 citations · 15 across the 7 of their papers we have counts for
8 papers
Consistency of penalized maximum likelihood estimation for multidimensional change-in-velocity detection
Linh Do, Dat Do, Scott A. McKinley
We establish statistical consistency for the penalized maximum-likelihood estimator underlying CPLASS, a method for detecting changes in velocity in -dimensional time-series dat…
Change-in-velocity detection for multidimensional data
Linh Do, Dat Do, Keisha J. Cook +2
In this work, we introduce CPLASS (Continuous Piecewise-Linear Approximation via Stochastic Search), an algorithm for detecting changes in velocity within multidimensional data. Th…
Source identification via pathwise gradient estimation
Richard B. Lehoucq, Scott A. McKinley, Petr Plecháč
In the context of PDE-constrained optimization theory, source identification problems traditionally entail particles emerging from an unknown source distribution inside a domain, m…
Inequality and Mobility in a Minimal Model for Evolving Income Distributions
Scott A. McKinley, Gary A. Hoover
In this paper we explore the dynamic relationship between income inequality and economic mobility through a pairing of a population-scale partial differential equation (PDE) model…
Considering experimental frame rates and robust segmentation analysis of piecewise-linear microparticle trajectories
Keisha J. Cook, Nathan Rayens, Linh Do +2
The movement of intracellular cargo transported by molecular motors is commonly marked by switches between directed motion and stationary pauses. The predominant measure for assess…
Dendrogram of mixing measures: Hierarchical clustering and model selection for finite mixture models
Dat Do, Linh Do, Scott A. McKinley +2
We present a new way to summarize and select mixture models via the hierarchical clustering tree (dendrogram) constructed from an overfitted latent mixing measure. Our proposed met…
Inferring stochastic rates from heterogeneous snapshots of particle positions
Christopher E. Miles, Scott A. McKinley, Fangyuan Ding +1
Many imaging techniques for biological systems -- like fixation of cells coupled with fluorescence microscopy -- provide sharp spatial resolution in reporting locations of individu…
Model comparison and assessment for single particle tracking in biological fluids
Martin Lysy, Natesh S. Pillai, David B. Hill +4
State-of-the-art techniques in passive particle-tracking microscopy provide high-resolution path trajectories of diverse foreign particles in biological fluids. For particles on th…