Ashley J Petersen

20112024
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Fingerprint The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.

Additive Models Mathematics
Lasso Mathematics
Single Nucleotide Polymorphism Medicine & Life Sciences
Abbreviated Injury Scale Medicine & Life Sciences
Glasgow Outcome Scale Medicine & Life Sciences
Genome-Wide Association Study Medicine & Life Sciences
Decision Trees Medicine & Life Sciences
Genes Medicine & Life Sciences

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Projects 2019 2024

Research Output 2011 2019

1 Citation (Scopus)

Data-adaptive additive modeling

Petersen, A. J. & Witten, D., Feb 20 2019, In : Statistics in Medicine. 38, 4, p. 583-600 18 p.

Research output: Contribution to journalArticle

Additive Models
Linear Models
Hand
Modeling
Nonlinear Function

Smoking-related symptomatology in pregnant smokers during ad libitum smoking and following overnight smoking abstinence

Allen, S. S., Harrison, K., Petersen, A. J. & Goodson, J., Aug 1 2019, In : BMC Research Notes. 12, 1, 473.

Research output: Contribution to journalArticle

Open Access
Gonadal Steroid Hormones
Tobacco Products
Smoking
Progesterone
Nicotine
3 Citations (Scopus)

Characterizing the “sweet spot” for the preservation of a T-cell line using osmolytes

Pi, C-H., Yu, G., Petersen, A. J. & Hubel, A., Dec 1 2018, In : Scientific reports. 8, 1, 16223.

Research output: Contribution to journalArticle

Glycerol
Sucrose
Jurkat Cells
Isoleucine
T-Lymphocytes
2 Citations (Scopus)

Scalpel: Extracting neurons from calcium imaging data

Petersen, A. J., Simon, N. & Witten, D., Dec 1 2018, In : Annals of Applied Statistics. 12, 4, p. 2430-2456 27 p.

Research output: Contribution to journalArticle

Calcium
Neurons
Neuron
Glossaries
Imaging

Convex regression with interpretable sharp partitions

Petersen, A., Simon, N. & Witten, D., Jun 1 2016, In : Journal of Machine Learning Research. 17, p. 1-31 31 p.

Research output: Contribution to journalArticle

Regression
Partition
Convex optimization
Covariates
Convex Optimization