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Irfan Ahmed, PhD
Irfan Ahmed, PhD
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Verified email at hdrinc.com
Title
Cited by
Cited by
Year
Exploration of Hazardous Material Truck Crashes on Wyoming’s Interstate Roads using a Novel Hamiltonian Monte Carlo Markov Chain Bayesian Inference
IU Ahmed, SM Gaweesh, MM Ahmed
Transportation research record 2674 (9), 661-675, 2020
382020
Bus service quality prediction and attribute ranking using probabilistic neural network and adaptive neuro fuzzy inference system
R Islam, SR Musabbir, IU Ahmed, M Hadiuzzaman, M Hasnat, S Hossain
Canadian Journal of Civil Engineering 43 (9), 822-829, 2016
162016
Using No-U-Turn Hamiltonian Monte Carlo Bayesian Method to Investigate the Contributing Factors of Crash Injury Severity in Very Low-Volume Rural Roads of Wyoming
IU Ahmed, MM Ahmed, SS Wulff
Transportation Research Board (TRB) 99th Annual Meeting, 2020
82020
Parametric and Nonparametric Approaches in Developing Crash Prediction Models for Rural Mountainous Freeways: A Case Study in Wyoming
SM Gaweesh, IU Ahmed, MM Ahmed, AV Piccorelli
Transportation Research Board 97th Annual MeetingTransportation Research Board, 2018
52018
Investigating the Temporal Instability in Injury Severity Outcomes of Clear and Adverse Weather Crashes on Rural Mountainous Highways
IU Ahmed, MM Ahmed
Transportation Research Record 2676 (4), 107-132, 2021
42021
Evaluating the Safety Effectiveness of Variable Speed Limit: Before–After Study Utilizing Multivariate Adaptive Regression Splines
SM Gaweesh, IU Ahmed, MM Ahmed, A Ghasemzadeh
Transportation Research Board 97th Annual MeetingTransportation Research Board, 2018
42018
Developing Statewide Safety Performance Functions for Commercial Trucks Transporting Hazardous Materials on Interstate Rural Roads in Wyoming
SM Gaweesh, IU Ahmed, MM Ahmed, SS Wulff
Transportation research record 2677 (1), 943-958, 2023
22023
Calibrating Crash Modification Factors for Wyoming-Specific Conditions: Application of the Highway Safety Manual, Part D–Phase 2
MM Ahmed, S Gaweesh, I Ahmed, R Larson
Wyoming. Department of Transportation, 2020
22020
Probabilistic Neural Network and Adaptive Neuro Fuzzy Inference System Based Paratransit Service Quality Prediction and Attribute Ranking
IU Ahmed, R Banik, MM Hasnat, M Hadiuzzaman, TZ Qiu, F Rahman
Transportation Research Board 96th Annual MeetingTransportation Research Board, 2017
22017
Assessment of Large Trucks Crash Severity on a Rural Interstate Road in Wyoming Using Decision Trees and Structural Equation Model
SM Gaweesh, IU Ahmed, MM Ahmed
Journal of Transportation Engineering, Part A: Systems 150 (1), 05023008, 2024
12024
Analysis framework to assess crash severity for large trucks on rural interstate roads utilizing the latent class and random parameter model
SM Gaweesh, I Ahmed, MM Ahmed
Transportation research record 2677 (9), 130-150, 2023
12023
Assessing the Effectiveness of Centerline Rumble Strips Accounting for Winter Maintenance Operational Levels on Wyoming Highways Using Before–After Empirical Bayes
IU Ahmed, SM Gaweesh, MM Ahmed
Journal of transportation engineering, Part A: Systems 148 (9), 04022062, 2022
12022
Advanced Statistical Modeling of the Frequency and Severity of Traffic Crashes on Rural Highways
IU Ahmed
University of Wyoming, 2022
12022
Investigating the Safety Effectiveness of Wildlife–Vehicle Crash Countermeasures using a Bayesian Approach with a Comparison between Carcass Removal Data and Traditional Crash Data
IU Ahmed, MM Ahmed
Transportation Research Record 2676 (8), 475-489, 2022
12022
Impact of Adverse Wintry Conditions on the Effectiveness of Centerline Rumble Strips-A Case Study of Wyoming and Colorado Using Before-After Empirical Bayes Design
IU Ahmed, MM Ahmed
Transportation Research Board 100th Annual MeetingTransportation Research …, 2021
12021
2 Exploration of Hazardous Material Truck Crashes on Wyoming’s Interstate Roads using a Novel Hamiltonian Monte Carlo Markov Chain Bayesian Inference
IU Ahmed, SM Gaweesh, MM Ahmed
To the University of Wyoming, 10, 0
1
Injury Severity Analysis of Adverse vs Non-Adverse Weather Condition Crashes in Rural Two-Lane Two-Way Highways–A Random Intercept Bayesian Approach
I Ahmed, MM Ahmed
Transportation Research Board 100th Annual MeetingTransportation Research …, 2021
2021
Developing Safety Performance Functions for Two-Lane Two-Way Rural Highways using Multiple Regression Techniques-A Comparative Analysis
I Ahmed, MM Ahmed
Transportation Research Board 100th Annual MeetingTransportation Research …, 2021
2021
Calibration of Wyoming-Specific Safety Performance Functions for Urban and Suburban Five-Lane Arterial Roadway Corridors
MM Ahmed, A Elterkawi, IU Ahmed
Transportation Research Board (TRB) 99th Annual Meeting, 2020
2020
Development of Crash Modification Factors and Benefit-cost Analysis of Lane Departure Crash Countermeasures
IU Ahmed
University of Wyoming, 2018
2018
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