Zobrazeno 1 - 10
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pro vyhledávání: '"McKinley, Scott A"'
Dendrogram of mixing measures: Hierarchical clustering and model selection for finite mixture models
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 method bridges agglomerative hierarchical clustering and mixture modeling
Externí odkaz:
http://arxiv.org/abs/2403.01684
Publikováno v:
Bulletin of Mathematical Biology 86, 74 (2024)
Many imaging techniques for biological systems -- like fixation of cells coupled with fluorescence microscopy -- provide sharp spatial resolution in reporting locations of individuals at a single moment in time but also destroy the dynamics they inte
Externí odkaz:
http://arxiv.org/abs/2311.04880
The microtubule cytoskeleton is responsible for sustained, long-range intracellular transport of mRNAs, proteins, and organelles in neurons. Neuronal microtubules must be stable enough to ensure reliable transport, but they also undergo dynamic insta
Externí odkaz:
http://arxiv.org/abs/2310.13666
Autor:
McKinley, Scott A., Nguyen, Hung D.
In light of recent work on particles fluctuating in linear viscoelastic fluids, we study a linear stochastic partial-integro-differential equation with memory that is driven by a stationary noise on a bounded, smooth domain. Using the framework of ge
Externí odkaz:
http://arxiv.org/abs/2011.10092
In many biological systems, the movement of individual agents is commonly characterized as having multiple qualitatively distinct behaviors that arise from various biophysical states. This is true for vesicles in intracellular transport, micro-organi
Externí odkaz:
http://arxiv.org/abs/1911.07746
Improvements in experimental and computational technologies have led to significant increases in data available for analysis. Topological data analysis (TDA) is an emerging area of mathematical research that can identify structures in these data sets
Externí odkaz:
http://arxiv.org/abs/1910.05850
Akademický článek
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Autor:
Calahan, Jenny, Shirley, Yancy, Svoboda, Brian, Ivanov, Elizabeth, Schmid, Jonathan, Pulley, Anna, Lautenbach, Jennifier, Zawadzki, Nicole, Bullivant, Christopher, Cook, Claire, Gray, Laurin, Henrici, Andrew, Pascale, Massimo, Bosse, Carter, Chance, Quadry, Choi, Sarah, Dunn, Marina, Jame-Frias, Ramon, Kearsley, Ian, Kelledy, Joseph, Lewin, Collin, Mahmood, Qasim, McKinley, Scott, Mitchell, Adriana, Robinson, Daniel
Recent Galactic plane surveys of dust continuum emission at long wavelengths have identified a population of dense, massive clumps with no evidence for on-going star formation. These massive starless clump candidates are excellent sites to search for
Externí odkaz:
http://arxiv.org/abs/1805.00036
The generalized Langevin equation (GLE) is a stochastic integro-differential equation that has been used to describe the velocity of microparticles in viscoelastic fluids. In this work, we consider the large-time asymptotic properties of a Markovian
Externí odkaz:
http://arxiv.org/abs/1804.00202
Autor:
McKinley, Scott A, Nguyen, Hung D
The Generalized Langevin Equation (GLE) is a Stochastic Integro-Differential Equation that is commonly used to describe the velocity of microparticles that move randomly in viscoelastic fluids. Such particles commonly exhibit what is known as anomalo
Externí odkaz:
http://arxiv.org/abs/1711.00560