CHS: Health Information and Research, Center for (CHIR)

Research Output 1989 2019

2010
6 Citations (Scopus)

Time-based detection of changes to multivariate patterns

Hu, J. & Runger, G., Feb 2010, In : Annals of Operations Research. 174, 1, p. 67-81 15 p.

Research output: Contribution to journalArticle

Decision rules
Likelihood ratio
Monitoring
2009
6 Citations (Scopus)

A novel feature selection methodology for automated inspection systems

Garcia, H. C., Villalobos, J., Pan, R. & Runger, G., 2009, In : IEEE Transactions on Pattern Analysis and Machine Intelligence. 31, 7, p. 1338-1344 7 p.

Research output: Contribution to journalArticle

Misclassification Error
Feature Selection
Inspection
Feature extraction
Methodology

Contributor diagnostics for anomaly detection

Borisov, A., Runger, G. & Tuv, E., 2009, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 2 ed. Vol. 5769 LNCS. p. 944-953 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5769 LNCS, no. PART 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Anomaly Detection
Anomaly
Learning systems
Feature extraction
Diagnostics
148 Citations (Scopus)

Feature selection with ensembles, artificial variables, and redundancy elimination

Tuv, E., Borisov, A., Runger, G. & Torkkola, K., Jul 2009, In : Journal of Machine Learning Research. 10, p. 1341-1366 26 p.

Research output: Contribution to journalArticle

Feature Selection
Redundancy
Elimination
Feature extraction
Ensemble
13 Citations (Scopus)

Process partitions from time-ordered clusters

Harnish, P., Nelson, B. E. N. & Runger, G., Jan 2009, In : Journal of Quality Technology. 41, 1, p. 3-17 15 p.

Research output: Contribution to journalArticle

Statistical methods
Clustering algorithms
Change point
Clustering
Clustering algorithm
6 Citations (Scopus)

Supervised multivariate discretization in mixed data with random forests

Berrado, A. & Runger, G., 2009, 2009 IEEE/ACS International Conference on Computer Systems and Applications, AICCSA 2009. p. 211-217 7 p. 5069327

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Learning algorithms
Association rules
Bins
Labels
1 Citation (Scopus)

Using innovation to assess nursing workforce in arizona: A collaborative approach

Wilson, B. L. & Johnson, W., Jul 2009, In : Nursing Economics. 27, 4, p. 233-238 6 p.

Research output: Contribution to journalArticle

Nursing
Nurses
Licensure
Nursing Records
Aptitude
1 Citation (Scopus)

Zero-inflated boosted ensembles for rare event counts

Borisov, A., Runger, G., Tuv, E. & Lurponglukana-Strand, N., 2009, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 5772 LCNS. p. 225-236 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5772 LCNS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rare Events
Count
Ensemble
Poisson distribution
Supervised learning
2008
3 Citations (Scopus)

Clustering massive categorical data with class association rules

Berrado, A. & Runger, G., 2008, 2008 International Conference on Innovations in Information Technology, IIT 2008. p. 223-227 5 p. 4781693

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Association rules
Clustering algorithms
2 Citations (Scopus)

Healthcare risk modeling for medicaid patients the impact of sampling on the prediction of high-cost patients

Moturu, S. T., Liu, H. & Johnson, W., 2008, HEALTHINF 2008 - 1st International Conference on Health Informatics, Proceedings. Vol. 1. p. 126-133 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cost Control
Medicaid
Sampling
Delivery of Health Care
Costs and Cost Analysis
25 Citations (Scopus)

Patterns of sick-leave and health outcomes in injured workers with back pain

Côté, P., Baldwin, M., Johnson, W., Frank, J. W. & Butler, R. J., Apr 2008, In : European Spine Journal. 17, 4, p. 484-493 10 p.

Research output: Contribution to journalArticle

Sick Leave
Back Pain
Health
Workers' Compensation
Pain
25 Citations (Scopus)

Satisfaction with low back pain care

Butler, R. J. & Johnson, W., May 2008, In : Spine Journal. 8, 3, p. 510-521 12 p.

Research output: Contribution to journalArticle

Low Back Pain
Delivery of Health Care
Workers' Compensation
Interviews
Back Pain
26 Citations (Scopus)

Trust evaluation in health information on the world wide web

Moturu, S. T., Liu, H. & Johnson, W., 2008, Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology". p. 1525-1528 4 p. 4649459

Research output: Chapter in Book/Report/Conference proceedingConference contribution

World Wide Web
Internet
Health
Social Media
Health Promotion
2 Citations (Scopus)

Understanding the effects of sampling on healthcare risk modeling for the prediction of future high-cost patients

Moturu, S. T., Liu, H. & Johnson, W., 2008, Communications in Computer and Information Science. Vol. 25 CCIS. p. 493-506 14 p. (Communications in Computer and Information Science; vol. 25 CCIS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sampling
Costs
Data mining
Health care
Learning systems
2007
73 Citations (Scopus)

Abdominal obesity and coronary artery calcification in young adults: The Coronary Artery Risk Development in Young Adults (CARDIA) Study

Lee, C., Jacobs, D. R., Schreiner, P. J., Iribarren, C. & Hankinson, A., Jul 1 2007, In : American Journal of Clinical Nutrition. 86, 1, p. 48-54 7 p.

Research output: Contribution to journalArticle

Abdominal Obesity
waist
coronary vessels
calcification
young adults

Change-point detection with supervised learning and feature selection

Eruhimov, V., Martyanov, V., Tuv, E. & Runger, G., 2007, ICINCO 2007 - 4th International Conference on Informatics in Control, Automation and Robotics, Proceedings. Vol. ICSO. p. 359-363 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Supervised learning
Feature extraction
17 Citations (Scopus)

Impact of medicaid disenrollment on health care use and cost

Rimsza, M. E., Butler, R. J. & Johnson, W., May 2007, In : Pediatrics. 119, 5

Research output: Contribution to journalArticle

Medicaid
Health Care Costs
Hospital Emergency Service
Insurance Coverage
Delivery of Health Care
23 Citations (Scopus)

It pays to be nice: Employer-worker relationships and the management of back pain claims

Butler, R. J., Johnson, W. & Côté, P., Feb 2007, In : Journal of Occupational and Environmental Medicine. 49, 2, p. 214-225 12 p.

Research output: Contribution to journalArticle

Back Pain
Return to Work
Health Personnel
Job Satisfaction
Therapeutics
13 Citations (Scopus)

Predicting future high-cost patients: A real-world risk modeling application

Moturu, S. T., Johnson, W. & Liu, H., 2007, Proceedings - 2007 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2007. p. 202-208 7 p. 4413056

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cost Control
Health care
Costs and Cost Analysis
Delivery of Health Care
Costs
33 Citations (Scopus)

Process monitoring for mean shifts for multiple stage processes

Jearkpaporn, D., Borror, C. M., Runger, G. & Montgomery, D., Dec 2007, In : International Journal of Production Research. 45, 23, p. 5547-5570 24 p.

Research output: Contribution to journalArticle

Process monitoring
Statistics
Monitoring
Mean shift
Deviance
25 Citations (Scopus)

Self-reported severity measures as predictors of return-to-work outcomes in occupational back pain

Baldwin, M., Butler, R. J., Johnson, W. & Côté, P., Dec 2007, In : Journal of Occupational Rehabilitation. 17, 4, p. 683-700 18 p.

Research output: Contribution to journalArticle

Return to Work
Back Pain
pain
Pain
Wounds and Injuries
11 Citations (Scopus)

Timing makes a difference: Early nurse case management intervention and low back pain

Butler, R. J., Johnson, W. & Gray, B. P., Nov 2007, In : Professional Case Management. 12, 6, p. 316-327 12 p.

Research output: Contribution to journalArticle

Case Management
Low Back Pain
Nurses
Return to Work
Health Personnel
17 Citations (Scopus)

Tuned artificial contrasts to detect signals

Hu, J., Runger, G. & Tuv, E., Dec 2007, In : International Journal of Production Research. 45, 23, p. 5527-5534 8 p.

Research output: Contribution to journalArticle

Statistical process control
Supervised learning
Classifiers
Fault
Control charts
2006
32 Citations (Scopus)

A critical review of studies of discrimination against workers with disabilities

Baldwin, M. & Johnson, W., 2006, Handbook on the Economics of Discrimination. Edward Elgar Publishing Ltd., p. 119-160 42 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Workers
Discrimination
123 Citations (Scopus)

Comparison of the 2001 BRFSS and the IPAQ physical activity questionnaires

Ainsworth, B., Macera, C. A., Jones, D. A., Reis, J. P., Addy, C. L., Bowles, H. R. & Kohl, H. W., Sep 2006, In : Medicine and Science in Sports and Exercise. 38, 9, p. 1584-1592 9 p.

Research output: Contribution to journalArticle

Behavioral Risk Factor Surveillance System
Surveys and Questionnaires
Telephone
Weight Loss
Body Mass Index
2 Citations (Scopus)

Does network care prolong work absences?

Johnson, W., Baldwin, M. & Johnson, T. J., Jul 2006, In : Industrial Relations. 45, 3, p. 348-376 29 p.

Research output: Contribution to journalArticle

Productivity
Carework
Unobserved heterogeneity
Occupational injury
Healthcare
34 Citations (Scopus)

Glucose transporter expression in English sparrows (Passer domesticus)

Sweazea, K. & Braun, E. J., Jul 2006, In : Comparative Biochemistry and Physiology - B Biochemistry and Molecular Biology. 144, 3, p. 263-270 8 p.

Research output: Contribution to journalArticle

Sparrows
Facilitative Glucose Transport Proteins
Mammals
Muscle
Chickens
13 Citations (Scopus)
Grief
Lipolysis
Insulin Resistance
Insulin
Glucose
11 Citations (Scopus)

Oleic acid uptake by in vitro english sparrow skeletal muscle

Sweazea, K. & Braun, E. J., 2006, In : Journal of Experimental Zoology Part A: Comparative Experimental Biology. 305, 3, p. 268-276 9 p.

Research output: Contribution to journalArticle

Passeriformes
oleic acid
skeletal muscle
uptake mechanisms
free fatty acids
11 Citations (Scopus)

Skeletal muscle fiber composition of the English sparrow (Passer domesticus)

Marquez, J., Sweazea, K. & Braun, E. J., Jan 2006, In : Comparative Biochemistry and Physiology - B Biochemistry and Molecular Biology. 143, 1, p. 126-131 6 p.

Research output: Contribution to journalArticle

Sparrows
Skeletal Muscle Fibers
Muscle
Muscles
Fibers
11 Citations (Scopus)

The effects of cost-shifting in the State Children's Health Insurance Program

Johnson, T. J., Rimsza, M. & Johnson, W., Apr 2006, In : American Journal of Public Health. 96, 4, p. 709-715 7 p.

Research output: Contribution to journalArticle

Cost Allocation
Cost Sharing
Health Expenditures
Insurance
Health Care Costs
14 Citations (Scopus)

The effects of occupational injuries after returns to work: Work absences and losses of on-the-job productivity

Butler, R. J., Baldwin, M. & Johnson, W., Jun 2006, In : Journal of Risk and Insurance. 73, 2, p. 309-334 26 p.

Research output: Contribution to journalArticle

Occupational injury
Productivity
Workers
Ontario
Human capital investment
2005
7 Citations (Scopus)

Cost-based evaluations of the treatment of back pain: A primer for health-care professionals

Johnson, W., Jul 2005, In : Spine Journal. 5, 4, p. 361-369 9 p.

Research output: Contribution to journalArticle

Back Pain
Delivery of Health Care
Costs and Cost Analysis
Therapeutics
Cost-Benefit Analysis
42 Citations (Scopus)

Early patterns of care for occupational back pain

Côté, P., Baldwin, M. & Johnson, W., Mar 1 2005, In : Spine. 30, 5, p. 581-587 7 p.

Research output: Contribution to journalArticle

Back Pain
Occupations
Wounds and Injuries
Physicians
Health Personnel
15 Citations (Scopus)
Passeriformes
Passer domesticus
skeletal muscle
glucose
uptake mechanisms
72 Citations (Scopus)

Prognosis and the identification of workers risking disability: Research issues and directions for future research

Linton, S. J., Gross, D., Schultz, I. Z., Main, C., Côté, P., Pransky, G. & Johnson, W., Dec 2005, In : Journal of Occupational Rehabilitation. 15, 4, p. 459-474 16 p.

Research output: Contribution to journalArticle

disability
worker
Research
pain
Back Pain
2004
53 Citations (Scopus)

The Effects of Access to Pediatric Care and Insurance Coverage on Emergency Department Utilization

Johnson, W. & Rimsza, M. E., Mar 2004, In : Pediatrics. 113, 3 I, p. 483-487 5 p.

Research output: Contribution to journalArticle

Insurance Coverage
Hospital Emergency Service
Pediatrics
North American Indians
Private Practice
1 Citation (Scopus)

Uninsured Children: How We Count Matters [5] (multiple letters)

Rimsza, M. E., Johnson, W., Johnson, T. J., Tang, S. F. S., Olson, L. M. & Yudkowsky, B. K., Feb 2004, In : Pediatrics. 113, 2, p. 427-428 2 p.

Research output: Contribution to journalArticle

Preschool Children
Newborn Infant
2002
276 Citations (Scopus)

Comparison of pedometer and accelerometer measures of free-living physical activity

Tudor-Locke, C., Ainsworth, B., Thompson, R. W. & Matthews, C. E., Dec 1 2002, In : Medicine and Science in Sports and Exercise. 34, 12, p. 2045-2051 7 p.

Research output: Contribution to journalArticle

Exercise
Light
Social Conditions
Public Health
Population
1996
125 Citations (Scopus)

A Markov chain model for the multivariate exponentially weighted moving averages control chart

Runger, G. & Prabhu, S. S., Dec 1996, In : Journal of the American Statistical Association. 91, 436, p. 1701-1706 6 p.

Research output: Contribution to journalArticle

Exponentially Weighted Moving Average Control Chart
Markov Chain Model
Run Length
Control Charts
Markov chain
25 Citations (Scopus)

Controlling multiple stream processes with principal components

Runger, G., Alt, F. B. & Montgomery, D., 1996, In : International Journal of Production Research. 34, 11, p. 2991-2999 9 p.

Research output: Contribution to journalArticle

Statistics
Principal component analysis
Test statistic
Partitioning
Principal components
57 Citations (Scopus)

Foldovers of 2k-p resolution IV experimental designs

Montgomery, D. & Runger, G., Oct 1996, In : Journal of Quality Technology. 28, 4, p. 446-450 5 p.

Research output: Contribution to journalArticle

Experimental design
Design of experiments
Active Set
Fractional Factorial Design
Statistical Software
1995
19 Citations (Scopus)

Statistical process control scheme design

Bert Keats, J., Miskulin, J. D. & Runger, G., Jul 1995, In : Journal of Quality Technology. 27, 3, p. 214-225 12 p.

Research output: Contribution to journalArticle

Statistical Process Control
Statistical process control
Sampling
Methodology
Subgroup
1994
2 Citations (Scopus)

Do the poor sue more? A case-control study of malpractice claims and socioeconomic status

Burstin, H. R., Johnson, W., Lipsitz, S. R. & Brennan, T. A., 1994, In : Obstetrical and Gynecological Survey. 49, 4, p. 246-248 3 p.

Research output: Contribution to journalArticle

Malpractice
Social Class
Case-Control Studies
143 Citations (Scopus)

VO2 slow component: physiological and functional significance.

Poole, D. C., Barstow, T. J., Gaesser, G., Willis, W. T. & Whipp, B. J., Nov 1994, In : Medicine and Science in Sports and Exercise. 26, 11, p. 1354-1358 5 p.

Research output: Contribution to journalArticle

Exercise
Exercise Tolerance
Muscles
Population
1993

Do the poor sue more? A case-control study of malpractice claims and socioeconomic status

Burstin, H. R., Johnson, W., Lipsitz, S. R. & Brennan, T. Á., 1993, In : Journal of the American Medical Association. 270, 14, p. 1697-1701 5 p.

Research output: Contribution to journalArticle

Malpractice
Social Class
Case-Control Studies
Wounds and Injuries
Odds Ratio
27 Citations (Scopus)

The Americans with Disabilities Act: will it Make a Difference?

Johnson, W. & Baldwin, M., Jan 1 1993, In : Policy Studies Journal. 21, 4, p. 775-788 14 p.

Research output: Contribution to journalArticle

disability
act
discrimination
human being
wage
16 Citations (Scopus)

Why does workers' compensation pay more for health care?

Johnson, W., Burton, J. F., Thornquist, L. & Zaidman, B., 1993, In : Benefits quarterly. 9, 4, p. 22-31 10 p.

Research output: Contribution to journalArticle

Workers' Compensation
Blue Cross Blue Shield Insurance Plans
Delivery of Health Care
Health Personnel
Therapeutics
1992
5 Citations (Scopus)

A test of the measures of non-discriminatory wages used to study wage discrimination

Baldwin, M. & Johnson, W., 1992, In : Economics Letters. 39, 2, p. 223-227 5 p.

Research output: Contribution to journalArticle

Wage discrimination
Wages
Index numbers
Employment effects
Minorities

The costs of medical injury.

Johnson, W., Nov 1992, In : PharmacoEconomics. 2, 5, p. 352-354 3 p.

Research output: Contribution to journalArticle

Iatrogenic Disease
Cost of Illness
Malpractice
Research Design
Costs and Cost Analysis