Works (14)

Updated: November 11th, 2023 05:00

2023 journal article

Routing and staffing in emergency departments: A multiclass queueing model with workload dependent service times

IISE TRANSACTIONS ON HEALTHCARE SYSTEMS ENGINEERING, 13(1), 46–61.

By: S. Nambiar n, M. Mayorga n & Y. Liu n

co-author countries: United States of America 🇺🇸
author keywords: Simulation; fluid approximation; queueing model; patient flow
Sources: Web Of Science, ORCID
Added: November 6, 2023

2022 article

Dynamic simulation of social media challenge participation to examine intervention strategies

Khasawneh, A., Madathil, K. C., Taaffe, K. M., Zinzow, H., Ponathil, A., Madathil, S. C., … Rosopa, P. J. (2022, September 16). JOURNAL OF COMPUTATIONAL SOCIAL SCIENCE, Vol. 9.

co-author countries: United States of America 🇺🇸
author keywords: Agent-based model; Web-based challenges; Self-injurious behavior; Behavior; Integrated behavioral model; Social media
Sources: Web Of Science, ORCID
Added: September 26, 2022

2020 article

EVALUATING DIABETIC RETINOPATHY SCREENING INTERVENTIONS IN A MICROSIMULATION MODEL

2020 WINTER SIMULATION CONFERENCE (WSC), pp. 944–955.

By: B. Swan n, S. Nambiar n, P. Koutouan n, M. Mayorga n, J. Ivy n & S. Fransen

co-author countries: United States of America 🇺🇸
Sources: Web Of Science, ORCID
Added: August 30, 2021

2019 conference paper

A simulation model to assess the impact of insurance expansion on colorectal cancer screening at the population level

Proceedings - Winter Simulation Conference, 2018-December, 2701–2712.

Contributors: S. Nambiar*, M. Mayorga, . M.C. O'Leary, K. Lich & S. Wheeler

Source: ORCID
Added: April 9, 2021

2019 journal article

Estimating the impact of insurance expansion on colorectal cancer and related costs in North Carolina: A population-level simulation analysis

PREVENTIVE MEDICINE, 129.

By: K. Lich*, . Meghan C. O'Leary*, S. Nambiar n, R. Townsley n, M. Mayorga n, K. Hicklin*, L. Frerichs*, P. Shafer*, M. Davis, S. Wheeler

co-author countries: United States of America 🇺🇸

Contributors: K. Hassmiller Lich*, . M.C. O'Leary, S. Nambiar n, R. Townsley n, M. Mayorga n, K. Hicklin*, L. Frerichs*, P. Shafer*, M. Davis, S. Wheeler

MeSH headings : Aged; Colorectal Neoplasms / diagnosis; Colorectal Neoplasms / therapy; Computer Simulation; Cost Savings / statistics & numerical data; Early Detection of Cancer / economics; Early Detection of Cancer / statistics & numerical data; Female; Humans; Insurance, Health / economics; Insurance, Health / statistics & numerical data; Male; Mass Screening / economics; Medicaid / economics; Medicaid / statistics & numerical data; Medicare / economics; Medicare / statistics & numerical data; Middle Aged; North Carolina; Patient Protection and Affordable Care Act; United States
Sources: Web Of Science, ORCID
Added: February 10, 2020

2019 journal article

Mailed FIT (fecal immunochemical test), navigation or patient reminders? Using microsimulation to inform selection of interventions to increase colorectal cancer screening in Medicaid enrollees

PREVENTIVE MEDICINE, 129.

By: M. Davis*, S. Nambiar n, M. Mayorga n, E. Sullivan*, K. Hicklin*, . Meghan C. O'Leary*, K. Dillon*, K. Lich* ...

co-author countries: United States of America 🇺🇸

Contributors: M. Davis*, S. Nambiar n, M. Mayorga n, E. Sullivan*, K. Hicklin*, . M.C. O'Leary, K. Dillon*, K. Hassmiller Lich* ...

author keywords: Colorectal cancer; Simulation; Screening; Cancer prevention & control; Disparities; Intervention selection; Implementation; Medicaid
MeSH headings : Colorectal Neoplasms / diagnosis; Computer Simulation; Cost-Benefit Analysis; Early Detection of Cancer / statistics & numerical data; Female; Humans; Immunohistochemistry; Male; Mass Screening / economics; Mass Screening / statistics & numerical data; Medicaid / statistics & numerical data; Middle Aged; Occult Blood; Oregon; Patient Navigation / statistics & numerical data; Postal Service; Reminder Systems / statistics & numerical data; United States
Sources: Web Of Science, ORCID
Added: February 10, 2020

2019 review

Objective measures of workload in healthcare: a narrative review

[Review of ]. INTERNATIONAL JOURNAL OF HEALTH CARE QUALITY ASSURANCE, 33(1), 1–17.

By: D. Fishbein*, S. Nambiar n, K. McKenzie n, M. Mayorga n, K. Miller*, K. Tran*, L. Schubel*, J. Agor*, T. Kim*, M. Capan*

co-author countries: United States of America 🇺🇸

Contributors: D. Fishbein*, S. Nambiar n, K. McKenzie n, M. Mayorga n, K. Miller*, K. Tran*, L. Schubel*, J. Agor*, T. Kim*, M. Capan*

author keywords: Workload; Care delivery needs of patients; Clinician performance; Objective workload; Task demand
MeSH headings : Electronic Health Records; Health Personnel / statistics & numerical data; Humans; Qualitative Research; Quality of Health Care; Tertiary Healthcare; Workload / classification; Workload / statistics & numerical data
Sources: Web Of Science, ORCID
Added: January 21, 2020

2019 conference paper

Simulating Uncertainty of Early Warning Scores in Sepsis Detection

Proceedings of the 10th ACM International Conference on Bioinformatics, Computational Biology and Health Informatics - BCB '19.

Source: ORCID
Added: April 9, 2021

2018 conference paper

A simulation model to assess the impact of insurance expansion on colorectal cancer screening at the population level

Proceedings of the 2018 Winter Simulation Conference, 2701–2712.

By: S. Nambiar, M. Mayorga, M. O’Leary, K. Lich & S. Wheeler

Event: IEEE Press

Source: ORCID
Added: April 9, 2021

2018 journal article

On scheduling a photolithography area containing cluster tools

COMPUTERS & INDUSTRIAL ENGINEERING, 121, 177–188.

By: S. Madathil*, S. Nambiar n, S. Mason* & M. Kurz*

co-author countries: United States of America 🇺🇸

Contributors: S. Chalil Madathil*, S. Nambiar n, S. Mason* & M. Kurz*

author keywords: Photolithography; Scheduling; Cluster tools; Optimization; Heuristics; Genetic algorithm
Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Low-Cost Sensor System Design for In-Home Physical Activity Tracking

IEEE Journal of Translational Engineering in Health and Medicine, 4.

By: S. Nambiar n, A. Nikolaev*, M. Greene*, L. Cavuoto* & A. Bisantz*

co-author countries: United States of America 🇺🇸

Contributors: S. Nambiar n, A. Nikolaev*, M. Greene*, L. Cavuoto* & A. Bisantz*

Source: ORCID
Added: April 9, 2021

2014 journal article

Towards evaluating and enhancing the reach of online health forums for smoking cessation

Network Modeling Analysis in Health Informatics and Bioinformatics, 3(1).

By: M. Stearns*, S. Nambiar*, A. Nikolaev*, A. Semenov* & S. McIntos*

co-author countries: Finland 🇫🇮 United States of America 🇺🇸

Contributors: M. Stearns*, S. Nambiar*, A. Nikolaev*, A. Semenov* & S. McIntos*

author keywords: Social network analysis; Smoking cessation; Online forum communication; RE-AIM framework; Reach; Engagement; Intervention modeling
Source: ORCID
Added: April 9, 2021

2013 conference paper

Understanding the visualization strategies used by experts when reading mechanical part drawings using eye tracking

IIE Annual Conference and Expo 2013, 503–511. http://www.scopus.com/inward/record.url?eid=2-s2.0-84900300219&partnerID=MN8TOARS

By: S. Nambiar, K. Madathil, M. Paul, M. Zelaya, R. Koikkara & A. Gramopadhye

Contributors: S. Nambiar, K. Madathil, M. Paul, M. Zelaya, R. Koikkara & A. Gramopadhye

Source: ORCID
Added: April 9, 2021

2012 conference paper

BrailleKey: An alternative Braille text input system: Comparative study of an innovative simplified text input system for the visually impaired

4th International Conference on Intelligent Human Computer Interaction: Advancing Technology for Humanity, IHCI 2012.

By: N. Subash*, S. Nambiar* & V. Kumar*

co-author countries: India 🇮🇳

Contributors: N. Subash*, S. Nambiar* & V. Kumar*

Source: ORCID
Added: April 9, 2021

Employment

Updated: February 25th, 2023 08:04

2022 - present

Booz Allen Hamilton DC, US
Lead Scientist Chief Technology Office - Artificial Intelligence

2021 - present

Covalent Solutions LLC Rockville, Maryland, US
Data Scientist

2020 - 2021

MedStar Health Research Institute Hyattsville, MD, US
Research Fellow

Education

Updated: August 5th, 2020 09:59

2015 - 2020

North Carolina State University Raleigh, NC, US
Doctor of Philosophy Department of Industrial and Systems Engineering

2013 - 2015

University at Buffalo - North Campus Amherst, NY, US
Master of Science Department of Industrial Engineering

2009 - 2013

Indian Institute of Technology Guwahati Guwahati, Assam, IN
Bachelor of Technology Department of Mechanical Engineering