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Employment (2)

National Institutes of Health: Bethesda, MD, US

2015-09 to present
Employment
Source: Self-asserted source
JC

Ohio State University: Columbus, OH, US

2012 to 2015
Employment
Source: Self-asserted source
JC

Education and qualifications (1)

University of California Los Angeles: Los Angeles, CA, US

2008-09-01 to 2012-12-12 | PhD. (Biomathematics)
Education
Source: Self-asserted source
JC

Research resources (1)

Large scale dynamical Bayesian modeling for interpretable and actionable health analytics

Works (25)

Gradient-flow adaptive importance sampling for Bayesian leave one out cross-validation for sigmoidal classification models

2024 | Conference paper
DOI: 10.48550/ARXIV.2402.08151
Contributors: Joshua C Chang; Xiangting Li; Shixin Xu; Hao-Ren Yao; Julia Porcino; Carson Chow
Source: Self-asserted source
JC

Interpretable (not just posthoc-explainable) medical claims modeling for discharge placement to reduce preventable all-cause readmissions or death

PLOS ONE
2024-05-09 | Journal article
DOI: 10.1371/journal.pone.0302871
Part of ISSN: 1932-6203
Contributors: Ted L. Chang; Hongjing Xia; Sonya Mahajan; Rohit Mahajan; Joe Maisog; Shashaank Vattikuti; Carson C. Chow; Given Names Deactivated Family Name Deactivated
Source: Self-asserted source
JC

Interpretable (not just posthoc-explainable) heterogeneous survivor bias-corrected treatment effects for assignment of postdischarge interventions to prevent readmissions

Machine Learning for Healthcare
2023 | Conference paper
DOI: 10.48550/ARXIV.2304.09981
Contributors: Hongjing Xia; Joshua C. Chang; Sarah Nowak; Sonya Mahajan; Rohit Mahajan; Ted L. Chang; Carson C. Chow
Source: Self-asserted source
JC

Increasing aggressive prostate cancer.

The Canadian journal of urology
2022-12 | Journal article
PMID: 36495581
Contributors: Shah N; Ioffe V; Chang JC
Source: Self-asserted source
JC via Europe PubMed Central

Regularized Bayesian calibration and scoring of the WD-FAB IRT model improves predictive performance over marginal maximum likelihood

PLOS ONE
2022-04-08 | Journal article
DOI: 10.1371/journal.pone.0266350
Part of ISSN: 1932-6203
Contributors: Joshua C. Chang; Julia Porcino; Elizabeth K. Rasch; Liansheng Tang
Source: Self-asserted source
JC

Sparse encoding for more-interpretable feature-selecting representations in probabilistic matrix factorization

The International Conference on Learning Representations
2021-05-08 | Conference paper
ARXIV: arXiv:2012.04171v1
Source: Self-asserted source
JC

A mathematical model for persistent post-CSD vasoconstriction

PLOS Computational Biology
2020-07-15 | Journal article
DOI: 10.1371/journal.pcbi.1007996
Contributors: Shixin Xu; Tim David; Joshua C. Chang; Carson C. Chow; KC Brennan; Huaxiong Huang
Source: check_circle
Crossref

Global prediction of unreported SARS-CoV2 infection from observed COVID-19 cases

2020-05-05 | Other
DOI: 10.1101/2020.04.29.20083485
Contributors: Carson C. Chow; Joshua C. Chang; Richard C. Gerkin; Shashaank Vattikuti
Source: check_circle
Crossref

Probabilistically-autoencoded horseshoe-disentangled multidomain item-response theory models

NeurIPS Bayesian Deep Learning workshop 2019
2019-12-05 | Conference poster
ARXIV: arXiv:1912.02351v1
Source: Self-asserted source
JC

A mathematical model of mitochondrial calcium-phosphate dissolution as a mechanism for persistent post-CSD vasoconstriction

2019-08-13 | Other
DOI: 10.1101/732362
Contributors: Shixin Xu; Joshua C. Chang; Carson C. Chow; Huaxiong Huang
Source: check_circle
Crossref

Predictive Bayesian selection of multistep Markov chains, applied to the detection of the hot hand and other statistical dependencies in free throws

Royal Society Open Science
2019-03-29 | Journal article
DOI: 10.1098/rsos.182174
Contributors: Joshua C. Chang
Source: check_circle
Crossref

Inorganic polyphosphate (polyP) is required for sustained free mitochondrial calcium elevation, following stimulated calcium uptake.

[]
2018-12-13 | Journal article
DOI: 10.1101/493825
Source: Self-asserted source
JC

Asymptotic convergence in distribution of the area bounded by prevalence-weighted Kaplan–Meier curves using empirical process modelling

Royal Society Open Science
2018-11-30 | Journal article
DOI: 10.1098/rsos.180496
Contributors: Aaron Heuser; Minh Huynh; Joshua C. Chang
Source: check_circle
Crossref

Imaging Localized Force Distributions in Cells and Tissues from Substrate Displacements

Biophysical Journal
2017-02 | Journal article
DOI: 10.1016/j.bpj.2016.11.1573
Part of ISSN: 0006-3495
Contributors: Joshua C. Chang; Tom Chou
Source: Self-asserted source
JC via Crossref Metadata Search

Heterogeneous incidence and propagation of spreading depolarizations

Journal of Cerebral Blood Flow & Metabolism
2016-10 | Journal article
DOI: 10.1177/0271678x16659496
Part of ISSN: 0271-678X
Contributors: Dan Kaufmann; Jeremy J Theriot; Jekaterina Zyuzin; C Austin Service; Joshua C Chang; Y Tanye Tang; Vladimir B Bogdanov; Sylvie Multon; Jean Schoenen; Y Sungtaek Ju et al.
Source: Self-asserted source
JC via Crossref Metadata Search

Cyclin A2 promotes DNA repair in the brain during both development and aging

Aging
2016-07 | Journal article
DOI: 10.18632/aging.100990
Part of ISSN: 1945-4589
Contributors: Patrick E. Gygli; Joshua C. Chang; Hamza N. Gokozan; Fay P. Catacutan; Theresa A. Schmidt; Behiye Kaya; Mustafa Goksel; Faisal S. Baig; Shannon Chen; Amelie Griveau et al.
Source: Self-asserted source
JC via Crossref Metadata Search

Regulatory inhibition of biological tissue mineralization by calcium phosphate through post-nucleation shielding by fetuin-A

The Journal of Chemical Physics
2016-04 | Journal article
DOI: 10.1063/1.4946002
Part of ISSN: 0021-9606
Contributors: Joshua C. Chang; Robert M. Miura
Source: Self-asserted source
JC via Crossref Metadata Search

Bayesian Uncertainty Quantification for Bond Energies and Mobilities Using Path Integral Analysis

Biophysical Journal
2015-09 | Journal article
DOI: 10.1016/j.bpj.2015.07.028
Part of ISSN: 0006-3495
Contributors: Joshua C. Chang; Pak-Wing Fok; Tom Chou
Source: Self-asserted source
JC via Crossref Metadata Search

Mitotic Events in Cerebellar Granule Progenitor Cells That Expand Cerebellar Surface Area Are Critical for Normal Cerebellar Cortical Lamination in Mice

Journal of Neuropathology & Experimental Neurology
2015-03 | Journal article
DOI: 10.1097/nen.0000000000000171
Part of ISSN: 0022-3069
Contributors: Joshua C. Chang; Mark Leung; Hamza Numan Gokozan; Patrick Edwin Gygli; Fay Patsy Catacutan; Catherine Czeisler; José Javier Otero
Source: Self-asserted source
JC via Crossref Metadata Search

A Path-Integral Approach to Bayesian Inference for Inverse Problems Using the Semiclassical Approximation

J Stat Phys
2014-08-08 | Journal article
DOI:

10.1007/s10955-014-1059-y

Part of ISSN:

0022-4715
Contributors: Joshua C. Chang; Van M. Savage; Tom Chou
Source: Self-asserted source
JC via Crossref Metadata Search

A Mathematical Model of the Metabolic and Perfusion Effects on Cortical Spreading Depression

2013 | Journal article
DOI:

10.1371/journal.pone.0070469

Part of ISSN:

1932-6203
Source: Self-asserted source
JC via Crossref Metadata Search

Iterative Graph Cuts for Image Segmentation with a Nonlinear Statistical Shape Prior

2013 | Journal article
DOI:

10.1007/s10851-013-0440-9

Part of ISSN:

0924-9907
Source: Self-asserted source
JC via Crossref Metadata Search

Biphasic direct current shift, haemoglobin desaturation and neurovascular uncoupling in cortical spreading depression

2010 | Journal article
DOI:

10.1093/brain/awp338

Part of ISSN:

0006-8950
Source: Self-asserted source
JC via Crossref Metadata Search

A statistical analysis of Santa Barbara ambulance response in 2006: performance under load

Western Journal of Emergency Medicine
2009 | Journal article
Source: Self-asserted source
JC

Tracking Monotonically Advancing Boundaries in Image Sequences Using Graph Cuts and Recursive Kernel Shape Priors

Journal article
DOI:

10.1109/tmi.2011.2178122

Part of ISSN:

0278-0062
Source: Self-asserted source
JC via Crossref Metadata Search

Peer review (2 reviews for 2 publications/grants)

Review activity for SoftwareX. (1)
Review activity for The European physical journal. Special topics. (1)
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