User profiles for E. R. Dougherty
Edward DoughertyProfessor of Electrical and Computer Engineering, Texas A&M University Verified email at ece.tamu.edu Cited by 37793 |
Probabilistic Boolean networks: a rule-based uncertainty model for gene regulatory networks
Motivation: Our goal is to construct a model for genetic regulatory networks such that the
model class: (i) incorporates rule-based dependencies between genes; (ii) allows the …
model class: (i) incorporates rule-based dependencies between genes; (ii) allows the …
Ratio-based decisions and the quantitative analysis of cDNA microarray images
Y Chen, ER Dougherty… - Journal of Biomedical …, 1997 - spiedigitallibrary.org
Gene expression can be quantitatively analyzed by hybridizing fluor-tagged mRNA to targets
on a cDNA microarray. Comparison of gene expression levels arising from cohybridized …
on a cDNA microarray. Comparison of gene expression levels arising from cohybridized …
[BOOK][B] Hands-on morphological image processing
ER Dougherty, RA Lotufo - 2003 - books.google.com
… Sinha, ER Dougherty, Vol. TT23 • Optical Communication Receiver Design, Stephen B.
Alexander, Vol. … TT17 • An Introduction to Nonlinear Image Processing, ER Dougherty, J …
Alexander, Vol. … TT17 • An Introduction to Nonlinear Image Processing, ER Dougherty, J …
Is cross-validation valid for small-sample microarray classification?
UM Braga-Neto, ER Dougherty - Bioinformatics, 2004 - academic.oup.com
Motivation: Microarray classification typically possesses two striking attributes: (1) classifier
design and error estimation are based on remarkably small samples and (2) cross-validation …
design and error estimation are based on remarkably small samples and (2) cross-validation …
From Boolean to probabilistic Boolean networks as models of genetic regulatory networks
I Shmulevich, ER Dougherty… - Proceedings of the …, 2002 - ieeexplore.ieee.org
… [78] RP Loce and ER Dougherty, “Optimal morphological restoration: The morphological
filter mean-absolute-error theorem,” Vis. Commun. Image Representation, vol. …
filter mean-absolute-error theorem,” Vis. Commun. Image Representation, vol. …
Optimal number of features as a function of sample size for various classification rules
J Hua, Z Xiong, J Lowey, E Suh, ER Dougherty - Bioinformatics, 2005 - academic.oup.com
Motivation: Given the joint feature-label distribution, increasing the number of features always
results in decreased classification error; however, this is not the case when a classifier is …
results in decreased classification error; however, this is not the case when a classifier is …
Performance of feature-selection methods in the classification of high-dimension data
J Hua, WD Tembe, ER Dougherty - Pattern Recognition, 2009 - Elsevier
… Dougherty a c … More discussions on the synergetic effects among features and the
impact on feature selection can be found in a study by Dougherty and Brun [26]. … Dougherty …
impact on feature selection can be found in a study by Dougherty and Brun [26]. … Dougherty …
Gene selection: a Bayesian variable selection approach
Selection of significant genes via expression patterns is an important problem in microarray
experiments. Owing to small sample size and the large number of variables (genes), the …
experiments. Owing to small sample size and the large number of variables (genes), the …
Small-sample precision of ROC-related estimates
Motivation: The receiver operator characteristic (ROC) curves are commonly used in
biomedical applications to judge the performance of a discriminant across varying decision …
biomedical applications to judge the performance of a discriminant across varying decision …
Gene perturbation and intervention in probabilistic Boolean networks
Motivation: A major objective of gene regulatory network modeling, in addition to gaining a
deeper understanding of genetic regulation and control, is the development of computational …
deeper understanding of genetic regulation and control, is the development of computational …