Tarek Sayed

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Operational Performance Analysis of Unconventional Median U-Turn Design Using Microsimulation

Mohamed El Esawey, Tarek Sayed, 2011 .

A cross-comparison of different techniques for modeling macro-level cyclist crashes.

Tarek Sayed, Yanyong Guo, Ahmed Osama, 2018, Accident; analysis and prevention.

Bayesian estimation of conflict-based safety performance functions

Tarek Sayed, Emanuele Sacchi, T. Sayed, 2016 .

Using accident correctability to identify accident-prone locations

Tarek Sayed, Walid Abdelwahab, T. Sayed, 1997 .

Risk-optimal highway design: Methodology and case studies

Tarek Sayed, Karim Ismail, T. Sayed, 2012 .

A Novel Technique to Identify Hot Zones for Active Commuters’ Crashes

Tarek Sayed, Ahmed Osama, Emanuele Sacchi, 2018, Transportation Research Record: Journal of the Transportation Research Board.

Feasibility of Computer Vision-Based Safety Evaluations

Tarek Sayed, Karim Ismail, Mohamed H. Zaki, 2012 .

Validation of an agent-based microscopic pedestrian simulation model in a crowded pedestrian walking environment

Tarek Sayed, Mohamed Hussein, T. Sayed, 2018, Transportation Planning and Technology.

Assessing Safety Improvements to Pedestrian Crossings Using Automated Conflict Analysis

Tarek Sayed, Mohamed H. Zaki, Calvin Pin, 2015 .

Accident prediction models with random corridor parameters.

Tarek Sayed, Karim El-Basyouny, K. El-Basyouny, 2009, Accident; analysis and prevention.

Developing safety performance functions incorporating reliability-based risk measures.

Tarek Sayed, Shewkar E. Ibrahim, T. Sayed, 2011, Accident; analysis and prevention.

A framework for an on-demand dangerous goods routing support system for the metro Vancouver area

Tarek Sayed, Karim El-Basyouny, 2014 .

Evaluating the signal head upgrade program in the city of surrey.

Tarek Sayed, Karim El-Basyouny, 2013, Accident; analysis and prevention.

Calibrating Road Design Guides Using Risk-Based Reliability Analysis

Tarek Sayed, Karim Ismail, Mohamed Hussein, 2013 .

Crash Modification Functions for Installation of Left-Turn Lanes at Signalized Intersection Approaches

Tarek Sayed, Ahmed Osama, Emanuele Sacchi, 2016 .

Conflict-Based Safety Performance Functions for Predicting Traffic Collisions by Type

Tarek Sayed, Emanuele Sacchi, T. Sayed, 2016 .

Framework for evaluating risk of limited sight distance for permitted left-turn movements: case study

Tarek Sayed, Ahmed Osama, Said M. Easa, 2016 .

Automated Pedestrian Safety Analysis at a Signalized Intersection in New York City: Automated Data Extraction for Safety Diagnosis and Behavioral Study

Tarek Sayed, Mohamed Hussein, Passant Reyad, 2015 .

Computer Vision Techniques for the Automated Collection of Cyclist Data

Tarek Sayed, Mohamed H. Zaki, Andrew K.F. Cheung, 2013 .

Automated Roundabout Safety Analysis: Diagnosis and Remedy of Safety Problems

Tarek Sayed, Haytham Sadeq, T. Sayed, 2016 .

Community-Based, Macrolevel Collision Prediction Model Use with a Regional Transportation Plan

Tarek Sayed, Gordon Richard Lovegrove, Clark Lim, 2010 .

A countermeasure-based approach for identifying and treating accident prone locations

Tarek Sayed, Francis P. D. Navin, Walid Abdelwahab, 1997 .

Automated Safety Diagnosis of Vehicle–Bicycle Interactions Using Computer Vision Analysis

Tarek Sayed, Mohamed H. Zaki, Jarvis Autey, 2013 .

Automated analysis of pedestrian walking behaviour at a signalised intersection in China

Tarek Sayed, Yanyong Guo, Mohamed H. Zaki, 2017 .

Evaluating the impact of bike network indicators on cyclist safety using macro-level collision prediction models.

Tarek Sayed, Ahmed Osama, T. Sayed, 2016, Accident; analysis and prevention.

IMPACTS OF VARIOUS TRAFFIC PARAMETERS ON TRANSIT SIGNAL PRIORITY EFFECTIVENESS

Tarek Sayed, Ngan, A Abdelfatah, 2004 .

Development of a Road Safety Risk Index

Tarek Sayed, Paul de Leur, T. Sayed, 2002 .

A comparison of collision-based and conflict-based safety evaluations: the case of right-turn smart channels.

Tarek Sayed, Emanuele Sacchi, Paul deLeur, 2013, Accident; analysis and prevention.

From univariate to bivariate extreme value models: Approaches to integrate traffic conflict indicators for crash estimation

Tarek Sayed, Lai Zheng, T. Sayed, 2019, Transportation Research Part C: Emerging Technologies.

Bus Travel Time Prediction Using AVL and APC

Tarek Sayed, Amer Shalaby, Ali Farhan, 2002 .

Traffic conflict standards for intersections

Tarek Sayed, Sany Zein, T. Sayed, 1999 .

Safety Evaluation of Connected Vehicles for a Cumulative Travel Time Adaptive Signal Control Microsimulation Using the Surrogate Safety Assessment Model

Tarek Sayed, Martin Fyfe, 2017 .

Modeling Freeway Diverging Behavior on Deceleration Lanes

Tarek Sayed, Yasser Hassan, Ramy H Soliman El-Basha, 2007 .

Development of an Automatic Incident Detection Algorithm for Freeway Based on Multi-Level Alarming System and Artificial Neural Networks

Tarek Sayed, Francis P. D. Navin, Guiyan Jiang, 2002 .

Developing Safety Performance Functions Using Reliability Based Risk Measures

Tarek Sayed, Shewkar E. Ibrahim, 2011 .

Automated Pedestrian Safety Diagnosis and Behavioural Study at a Signalized Intersection in New York City

Tarek Sayed, Mohamed Hussein, Passant Reyad, 2015 .

Optimal route risk-based algorithm for hazardous material transport in Kuwait

Sharaf AlKheder, Tarek Sayed, Fahad Al-Rukaibi, 2018 .

A knowledge-based expert system for highway safety

Tarek Sayed, Francis P. D. Navin, Walid Abdelwahab, 1994 .

Simulated Traffic Conflicts

Tarek Sayed, Mohamed Essa, T. Sayed, 2015 .

Operational performance analysis of the unconventional median U-turn intersection design

Mohamed El Esawey, Tarek Sayed, 2011 .

Spatial Effects on Zone-Level Collision Prediction Models

Tarek Sayed, Md. Ahsanul Karim, Mohamed Wahba, 2013 .

Clustering Vehicle Trajectories with Hidden Markov Models Application to Automated Traffic Safety Analysis

Tarek Sayed, Nicolas Saunier, T. Sayed, 2006, The 2006 IEEE International Joint Conference on Neural Network Proceedings.

Pedestrian gait analysis using automated computer vision techniques

Tarek Sayed, Greg Mori, Mohamed H. Zaki, 2014 .

Automated Analysis of Pedestrian Group Behavior in Urban Settings

Tarek Sayed, Mohamed H. Zaki, T. Sayed, 2018, IEEE Transactions on Intelligent Transportation Systems.

An extreme value theory based approach for calibration of microsimulation models for safety analysis

Tarek Sayed, Yanyong Guo, Lai Zheng, 2021, Simul. Model. Pract. Theory.

Analysis of Crash Rates at Freeway Diverge Areas using Bayesian Tobit Modeling Framework

Tarek Sayed, Yanyong Guo, Zhibin Li, 2019, Transportation Research Record: Journal of the Transportation Research Board.

Characterization of bicycle following and overtaking maneuvers on cycling paths

Tarek Sayed, Alexander Y. Bigazzi, Hossameldin Mohammed, 2019 .

How drivers adapt to drive in driving simulator, and what is the impact of practice scenario on the research?

Tarek Sayed, Saeed Sahami, T. Sayed, 2013 .

Automated Road Safety Analysis Using Computer Vision Techniques

Tarek Sayed, Nicolas Saunier, Karim Ismail, 2010 .

Automated Analysis of Pedestrian–Vehicle Conflicts Using Video Data

Tarek Sayed, Nicolas Saunier, Karim Ismail, 2009 .

Automated Region-Based Vehicle Conflict Detection Using Computer Vision Techniques

Tarek Sayed, Greg Mori, Mohamed H. Zaki, 2015 .

Road users’ behavior and safety analysis of pedestrian–bike shared space: case study of Robson Street in Vancouver

Tarek Sayed, Mohamed Hussein, Mohamed Essa, 2018, Canadian Journal of Civil Engineering.

A unidirectional agent based pedestrian microscopic model

Tarek Sayed, Mohamed Hussein, T. Sayed, 2015 .

Validating the bivariate extreme value modeling approach for road safety estimation with different traffic conflict indicators.

Tarek Sayed, Lai Zheng, Mohamed Essa, 2019, Accident; analysis and prevention.

Investigating Effect of Collision Aggregation on Safety Evaluations with Models of Multivariate Linear Intervention

Mohamed El Esawey, Tarek Sayed, Karim El-Basyouny, 2012 .

Development of Dynamic Transit Signal Priority Strategy

Tarek Sayed, W Ekeila, M El Esawey, 2009 .

Design Requirements for Passing-Sight Distance: Risk-Based Approach

Tarek Sayed, Shewkar El-Bassiouni, 2010 .

Conflicts-Based Safety Performance Functions

Tarek Sayed, Karim El Basyouny, 2011 .

Probabilistic Collision Prediction for Vision-Based Automated Road Safety Analysis

Tarek Sayed, Nicolas Saunier, Clark Lim, 2007, 2007 IEEE Intelligent Transportation Systems Conference.

High-Occupancy Vehicle Monitoring and Evaluation Framework

Tarek Sayed, Amer Shalaby, Dale Bracewell, 1999 .

Macrolevel Collision Prediction Models to Enhance Traditional Reactive Road Safety Improvement Programs

Tarek Sayed, Gordon Richard Lovegrove, T. Sayed, 2007 .

Transferability of accident prediction models

Tarek Sayed, Ziad Sawalha, 2006 .

Evaluating safety risk of locating above ground utility structures in the highway right-of-way.

Tarek Sayed, Mohamed El Esawey, 2012, Accident; analysis and prevention.

Accident Prediction Models for Urban Unsignalized Intersections in British Columbia

Tarek Sayed, Felipe Rodriguez, 1999 .

A novel approach for diagnosing road safety issues using automated computer vision techniques

Tarek Sayed, Mohamed H. Zaki, Jarvis Autey, 2013 .

Surrogate Safety Assessment Model and Validation: Final Report

Tarek Sayed, Douglas Gettman, Steven G Shelby, 2008 .

Safety performance functions using traffic conflicts

Tarek Sayed, Karim El-Basyouny, K. El-Basyouny, 2013 .

Investigating the transferability of Bayesian hierarchical extreme value model for traffic conflict-based crash estimation

Tarek Sayed, Lai Zheng, Eit Mohamed Essa M.Sc., 2020 .

Can Time Proximity Measures be Used as Safety Indicators in All Driving Cultures?

Tarek Sayed, Xuesong Wang, Ahmed Tageldin, 2015 .

Comparison of Neural and Conventional Approaches to Mode Choice Analysis

Tarek Sayed, Abdolmehdi Razavi, T. Sayed, 2000 .

Upstream Signalized Crossover Intersection: An Unconventional Intersection Scheme

Tarek Sayed, Vener Tabernero, T. Sayed, 2006 .

Use of Drivers’ Jerk Profiles in Computer Vision–Based Traffic Safety Evaluations

Tarek Sayed, Mohamed H. Zaki, Khaled Shaaban, 2014 .

GUIDELINES FOR LOCATING, DESIGNING AND MAINTAINING TRUCK RUNAWAY LANES

Tarek Sayed, P De Leur, H W Yee, 1996 .

Collision modification functions: incorporating changes over time.

Tarek Sayed, Emanuele Sacchi, Karim El-Basyouny, 2014, Accident; analysis and prevention.

Computer Vision Techniques to Collect Helmet-Wearing Data on Cyclists

Tarek Sayed, Greg Mori, Hossein Hajimirsadeghi, 2014 .

Computer vision approach for the classification of bike type (motorized versus non-motorized) during busy traffic in the city of Shanghai

Tarek Sayed, Xuesong Wang, Mohamed H. Zaki, 2016 .

Classifying Road Users in Urban Scenes Using Movement Patterns

Tarek Sayed, Greg Mori, Mohamed H. Zaki, 2012 .

Automated Road Safety Analysis Using Video Sensors

Tarek Sayed, Nicolas Saunier, Stan Birchfield's, 2006 .

Automated safety evaluation of intersections using advanced video recognition technology

Simon Washington, Tarek Sayed, Md. Mazharul Haque, 2018 .

Demonstrating Before and After Safety and Behavioral Analysis Using Computer Vision

Tarek Sayed, Karim Ismail, Mohamed H. Zaki, 2012 .

New Algorithm for Calculating 3D Available Sight Distance

Tarek Sayed, Karim Ismail, T. Sayed, 2007 .

Safety evaluation of right-turn smart channels using automated traffic conflict analysis.

Tarek Sayed, Jarvis Autey, Mohamed H Zaki, 2012, Accident; analysis and prevention.

Evaluating the safety impacts of powered two wheelers on a shared roadway in China using automated video analysis

Tarek Sayed, Yanyong Guo, Mohamed H. Zaki, 2018 .

Methodology for safety optimization of highway cross-sections for horizontal curves with restricted sight distance.

Tarek Sayed, Karim Ismail, Shewkar E. Ibrahim, 2012, Accident; analysis and prevention.

Probabilistic framework for calibrating of highway geometric design models

Tarek Sayed, Karim Ismail, 2008 .

A large margin framework for single camera offline tracking with hybrid cues

Ze-Nian Li, Tarek Sayed, Nicolas Saunier, 2012, Comput. Vis. Image Underst..

Surrogate Measures of Safety

Tarek Sayed, Nicolas Saunier, Gary A. Davis, 2009 .

TREATING ACCIDENT PRONE LOCATIONS: A COUNTERMEASURE-BASED APPROACH

Tarek Sayed, Francis P. D. Navin, P deLeur, 1995 .

Max-Margin Offline Pedestrian Tracking with Multiple Cues

Ze-Nian Li, Tarek Sayed, Nicolas Saunier, 2010, 2010 Canadian Conference on Computer and Robot Vision.

Unconventional USC intersection corridors: evaluation of potential implementation in Doha, Qatar

Mohamed El Esawey, Tarek Sayed, T. Sayed, 2011 .

Sight Distance Standards Based on Observational Data Risk Evaluation of Passing

Tarek Sayed, Carlos Llorca, Ana Tsui Moreno, 2014 .

A framework for automated road-users classification using movement trajectories

Tarek Sayed, Mohamed H. Zaki, T. Sayed, 2013 .

Guidelines for the Use of Some Unconventional Intersection Designs

Mohamed El Esawey, Tarek Sayed, Jarvis Autey, 2010 .

Comprehensive Safety Diagnosis Using Automated Video Analysis: Applications to an Urban Intersection in Edmonton, Alberta, Canada

Tarek Sayed, Mohamed H. Zaki, Shewkar E. Ibrahim, 2016 .

Automated Approach for a Comprehensive Safety Assessment of Roundabouts

Tarek Sayed, Ahmed Osama, Khaled Shaaban, 2015 .

Depth-based hotspot identification and multivariate ranking using the full Bayes approach.

Tarek Sayed, Karim El-Basyouny, 2013, Accident; analysis and prevention.

Investigating the effect of spatial and mode correlations on active transportation safety modeling

Tarek Sayed, Ahmed Osama, T. Sayed, 2017 .

Microscopic Pedestrian Interaction Behavior Analysis Using Gait Parameters

Tarek Sayed, Mohamed Hussein, 2015 .

Calibration and Validation of Micro-Simulation Models of Medium-Size Networks

Tarek Sayed, M El Esawey, 2011 .

Risk-based framework for accommodating uncertainty in highway geometric design

Tarek Sayed, Karim Ismail, T. Sayed, 2009 .

Automated Pedestrians Data Collection Using Computer Vision

Tarek Sayed, Ahmed Tageldin, Mohamed H Zaki, 2016 .

Accounting for heterogeneity among treatment sites and time trends in developing crash modification functions.

Tarek Sayed, Emanuele Sacchi, T. Sayed, 2014, Accident; analysis and prevention.

Using Macrolevel Collision Prediction Models to Conduct Road Safety Evaluation of Regional Transportation Plan

Tarek Sayed, Gordon Richard Lovegrove, Clark Lim, 2008 .

Measuring direct and indirect treatment effects using safety performance intervention functions

Tarek Sayed, Karim El-Basyouny, K. El-Basyouny, 2012 .

A method to account for outliers in the development of safety performance functions.

Tarek Sayed, Karim El-Basyouny, 2010, Accident; analysis and prevention.

Modeling pedestrian-cyclist interactions in shared space using inverse reinforcement learning

Tarek Sayed, Rushdi Alsaleh, T. Sayed, 2020 .

Transferability of calibrated microsimulation model parameters for safety assessment using simulated conflicts.

Tarek Sayed, Mohamed Essa, T. Sayed, 2015, Accident; analysis and prevention.

Methodologies for Aggregating Indicators of Traffic Conflict

Tarek Sayed, Nicolas Saunier, Karim Ismail, 2011 .

Prototype System for Truck Signal Priority (TkSP) Using Video Sensors

Tarek Sayed, Nicolas Saunier, Clark Lim, 2009 .

Advance Warning Flashers: Do They Improve Safety?

Tarek Sayed, Homayoun Vahidi, Felipe Rodriguez, 1999 .

Self-learning adaptive traffic signal control for real-time safety optimization.

Tarek Sayed, Mohamed Essa, T. Sayed, 2020, Accident; analysis and prevention.

Evaluating Impact on Safety of Improved Signal Visibility at Urban Signalized Intersections

Mohamed El Esawey, Tarek Sayed, John Pump, 2007 .

Influence of vertical alignment on horizontal curve perception: effect of spirals and position of vertical curve

Tarek Sayed, Yasser Hassan, Moudud Hasan, 2005 .

System reliability as a surrogate measure of safety for horizontal curves: methodology and case studies

Tarek Sayed, Karim Ismail, Fahad AlRukaibi, 2020 .

Modeling Driver Behavior and Safety on Freeway Merging Areas

Tarek Sayed, Yasser Hassan, Mohammad Alauddin Ahammed, 2008 .

Comparison between Surrogate Safety Assessment Model and Real-Time Safety Models in Predicting Field-Measured Conflicts at Signalized Intersections

Tarek Sayed, Mohamed Essa, T. Sayed, 2020, Transportation Research Record: Journal of the Transportation Research Board.

Predicting the safety performance associated with highway design decisions: A case study of the Sea to Sky Highway

Tarek Sayed, Paul de Leur, 2005 .

Computerization, Composition of Employment, and Structure of Wages

Tarek Sayed, Robert Plant, Manuel S. Santos, 2017 .

Risk-Based Highway Design

Tarek Sayed, Karim Ismail, T. Sayed, 2010 .

Multiple Instance Learning by Discriminative Training of Markov Networks pdf

Tarek Sayed, Greg Mori, Hossein Hajimirsadeghi, 2013, UAI.

The highway safety expert system : Diagnosing accident prone locations

Tarek Sayed, 1997 .

Safety evaluation of unconventional outside left-turn lane using automated traffic conflict techniques

Tarek Sayed, Yanyong Guo, Pan Liu, 2016 .

Automated Analysis of Pedestrian Crossing Speed Behavior at Scramble-phase Signalized Intersections Using Computer Vision Techniques

Tarek Sayed, Karim Ismail, Mohamed H. Zaki, 2014 .

Validation of an Agent-based Microscopic Pedestrian Simulation Model at the Pedestrian Walkway of Brooklyn Bridge

Tarek Sayed, Mohamed Hussein, T. Sayed, 2018 .

ENHANCING SAFETY FOR TRUCKING OPERATIONS ON STEEP GRADES IN BRITISH COLUMBIA

Tarek Sayed, L Holowachuk, P De Leur, 1995 .

Safety evaluation of stop sign in-fill program

Tarek Sayed, Karim El-Basyouny, John Pump, 2006 .

Comparison of Traffic Conflict Indicators for Crash Estimation using Peak Over Threshold Approach

Tarek Sayed, Lai Zheng, T. Sayed, 2019, Transportation Research Record: Journal of the Transportation Research Board.

An Object Assignment Algorithm for Tracking Performance Evaluation

Tarek Sayed, Nicolas Saunier, Karim Ismail, 2009 .

Large-Scale Automated Analysis of Vehicle Interactions and Collisions

Tarek Sayed, Nicolas Saunier, Karim Ismail, 2010 .

SAFETY - SESSION 12

Luis Martínez, Tarek Sayed, Rcm Dunn, 1997 .

Do Simulated Traffic Conflicts Predict Crashes? An Investigation Using the Extreme Value Approach*

Tarek Sayed, Yanyong Guo, Lai Zheng, 2019, 2019 IEEE Intelligent Transportation Systems Conference (ITSC).

Estimation of Frequency and Length of Pedestrian Stride in Urban Environments with Video Sensors

Catherine Morency, Tarek Sayed, Nicolas Saunier, 2011 .

Establishing Practical Approach for Design Consistency Evaluation

Tarek Sayed, Yasser Hassan, V. Tabernero, 2001 .

ADVANCEMENTS IN TRAFFIC CONFLICT RESEARCH: STANDARDS AND SIMULATIONS

Tarek Sayed, S R Zein, P De Leur, 1995 .

Automated Analysis and Validation of Right-Turn Merging Behavior

Tarek Sayed, Mohamed H. Zaki, Khaled Shaaban, 2015 .

A comparison between PARAMICS and VISSIM in estimating automated field‐measured traffic conflicts at signalized intersections

Tarek Sayed, Mohamed Essa, T. Sayed, 2016 .

Transferability of travel time models and provision of real-time arrival time information

Tarek Sayed, Amer Shalaby, C. Lyon, 2001, ITSC 2001. 2001 IEEE Intelligent Transportation Systems. Proceedings (Cat. No.01TH8585).

An inclusive framework for automatic safety evaluation of roundabouts

Tarek Sayed, Ahmed Osama, Mohamed H. Zaki, 2016 .

Reliability-Based Analysis of Sight Distance Modelling for Traffic Safety

Maria Castro, César De Santos-Berbel, Tarek Sayed, 2017 .

Developing evasive action‐based indicators for identifying pedestrian conflicts in less organized traffic environments

Tarek Sayed, Ahmed Tageldin, T. Sayed, 2016 .

ROAD SAFETY PERFORMANCE ASSOCIATED WITH IMPROVED TRAFFIC SIGNAL DESIGN AND INCREASED SIGNAL CONSPICUITY

Tarek Sayed, E Miska, P De Leur, 2002 .

Neighbour Corridors Travel Time Estimation: Concept and a Case Study

Tarek Sayed, M El Esawey, 2012 .

Application of Computer Vision to Diagnosis of Pedestrian Safety Issues

Tarek Sayed, Mohamed H. Zaki, Mohamed Hussein, 2013 .

Automated Collection of Cyclist Data Using Computer Vision Techniques

Tarek Sayed, P. Eng, Mohamed H Zaki, 2013 .

Multivariate Bayesian hierarchical modeling of the non-stationary traffic conflict extremes for crash estimation

Tarek Sayed, Lai Zheng, Chuanyun Fu, 2020 .

USING THE CANADIAN ITS ARCHITECTURE FOR EVALUATING THE SAFETY BENEFITS OF INTELLIGENT TRANSPORTATION SYSTEMS

Tarek Sayed, Homayoun Vahidi, 2003 .

Automated Analysis of Pedestrians’ Nonconforming Behavior and Data Collection at an Urban Crossing

Tarek Sayed, Mohamed H. Zaki, T. Sayed, 2014 .

Traffic conflict models to evaluate the safety of signalized intersections at the cycle level

Tarek Sayed, Mohamed Essa, T. Sayed, 2018 .

Forecasting cyanobacterium Anabaena spp. in the River Murray, South Australia, using B-spline neurofuzzy models

Holger R. Maier, Tarek Sayed, Barbara J. Lence, 2001 .

Using claims prediction model for road safety evaluation

Tarek Sayed, Paul de Leur, 2001 .

Use of Spatiotemporal Parameters of Gait for Automated Classification of Pedestrian Gender and Age

Tarek Sayed, Mohamed H. Zaki, Houman Hediyeh, 2013 .

Full Bayesian conflict-based models for real time safety evaluation of signalized intersections.

Tarek Sayed, Mohamed Essa, T. Sayed, 2019, Accident; analysis and prevention.

Developing crash modification functions for pedestrian signal improvement.

Tarek Sayed, Ahmed Osama, Emanuele Sacchi, 2015, Accident; analysis and prevention.

Full Bayes Before-and-After Evaluation of Traffic Safety Improvements in City of Edmonton, Canada

Tarek Sayed, Karim El-Basyouny, Simon Chun-Yin Li, 2013 .

Automated Roundabout Safety Analysis: Diagnosis and Remedy of Safety Issues

Tarek Sayed, Haytham Sadeq, 2015 .

Effect of Geometry of Entrance Terminals on Freeway Merging Behavior

Tarek Sayed, Yasser Hassan, Alauddin M Ahammed, 2006 .

A framework for neighbour links travel time estimation in an urban network

Tarek Sayed, Mohamed El Esawey, 2012 .

Evaluation of Intersection Safety Camera Program in Edmonton, Canada

Tarek Sayed, Paul de Leur, 2007 .

A Methodology for the Microscopic Calibration of Agent-Based Pedestrian Simulation Models

Tarek Sayed, Mohamed Hussein, 2018, 2018 21st International Conference on Intelligent Transportation Systems (ITSC).

Full Bayes Approach to Before-and-After Safety Evaluation with Matched Comparisons: Case Study of Stop-Sign In-Fill Program

Tarek Sayed, Karim El-Basyouny, K. El-Basyouny, 2010 .

Use of Objective Safety Evidence to Deploy Automated Enforcement Resources

Tarek Sayed, Shewkar E. Ibrahim, T. Sayed, 2019, Transportation Research Record: Journal of the Transportation Research Board.

Use of Computer Vision to Identify Pedestrians' Nonconforming Behavior at Urban Intersections

Tarek Sayed, Karim Ismail, Mohamed H. Zaki, 2012 .

Automated Collection of Pedestrian Data through Computer Vision Techniques

Tarek Sayed, Nicolas Saunier, Greg Mori, 2012 .

Evaluating the impact of connectivity, continuity, and topography of sidewalk network on pedestrian safety.

Tarek Sayed, Ahmed Osama, T. Sayed, 2017, Accident; analysis and prevention.

Validation of an Agent-Based Microscopic Pedestrian Simulation Model at a Scramble Phase Signalized Intersection

Tarek Sayed, Mohamed Hussein, T. Sayed, 2017 .

Application of Extreme Value Theory for Before-After Road Safety Analysis

Tarek Sayed, Lai Zheng, T. Sayed, 2019, Transportation Research Record: Journal of the Transportation Research Board.

Safety models incorporating graph theory based transit indicators.

Tarek Sayed, Liliana Quintero, Mohamed M Wahba, 2013, Accident; analysis and prevention.

Using automated walking gait analysis for the identification of pedestrian attributes

Tarek Sayed, Mohamed H. Zaki, 2014 .

A bi-directional agent-based pedestrian microscopic model

Tarek Sayed, Mohamed Hussein, T. Sayed, 2017 .

Comparison of Adaptive Network Based Fuzzy Inference Systems and B-spline Neuro-Fuzzy Mode Choice Models

Tarek Sayed, Abdolmehdi Razavi, Arash Tavakolie, 2003 .

Evaluating the Insurance Corporation of British Columbia Road-Safety Improvement Program

Tarek Sayed, Paul deLeur, Ziad Sawalha, 2004 .

Quantitative Evaluation of Highway Safety Performance Based on Design Consistency

Tarek Sayed, Yasser Hassan, M Awatta, 2006 .

Operational Performance Comparison of Four Unconventional Intersection Designs Using Micro-Simulation

Mohamed El Esawey, Tarek Sayed, Jarvis Autey, 2013 .

Multivariate Full Bayesian Hot Spot Identification and Ranking

Tarek Sayed, Emanuele Sacchi, Karim El-Basyouny, 2015 .

A Probabilistic Framework for the Automated Analysis of the Exposure to Road Collision

Tarek Sayed, Nicolas Saunier, Probabilistic Framework, 2008 .

Automated Analysis of Pedestrian–Vehicle Conflicts

Tarek Sayed, Nicolas Saunier, Karim Ismail, 2010 .

Transferability of Community-Based Collision Prediction Models for Use in Road Safety Planning Applications

Tarek Sayed, Gord Lovegrove, Bidoura Khondakar, 2010 .

Field Evaluation of Traffic Performance Measures for Two-Lane Highways in Spain

Tarek Sayed, Carlos Llorca, Ana Tsui Moreno, 2014 .

Investigating the impact of correlation on system multimode reliability-based analysis of highway geometric design

Tarek Sayed, Rushdi Alsaleh, Gabriel Lanzaro, 2020, Transportmetrica A: Transport Science.

Safety Performance Functions with Measurement Errors in Traffic Volume

Tarek Sayed, Karim El-Basyouny, 2010 .

A novel approach for real time crash prediction at signalized intersections

Tarek Sayed, Lai Zheng, T. Sayed, 2020 .

Insight into Steering Adaptation Patterns in a Driving Simulator

Tarek Sayed, Saeed Sahami, T. Sayed, 2010 .

FREIGHT MODE CHOICE MODELS USING ARTIFICIAL NEURAL NETWORKS

Tarek Sayed, Walid Abdelwahab, T. Sayed, 1999 .

Comparison of Two Unconventional Intersection Schemes

Mohamed El Esawey, Tarek Sayed, T. Sayed, 2007 .

Accounting for mediation in cyclist-vehicle crash models: A Bayesian mediation analysis approach.

Tarek Sayed, Mohamed Bayoumi Kamel, T. Sayed, 2019, Accident; analysis and prevention.

Traffic accident modeling: some statistical issues

Tarek Sayed, Ziad Sawalha, T. Sayed, 2006 .

Exploring walking gait features for the automated recognition of distracted pedestrians

Tarek Sayed, Mohamed H. Zaki, T. Sayed, 2016 .

Comparison of Time-Proximity and Evasive Action Conflict Measures: Case Studies from Five Cities

Tarek Sayed, Khaled Shaaban, Ahmed Tageldin, 2017 .

Probabilistic Framework for Automated Analysis of Exposure to Road Collisions

Tarek Sayed, Nicolas Saunier, T. Sayed, 2008 .

Investigating the accuracy of Bayesian techniques for before-after safety studies: the case of a "no treatment" evaluation.

Tarek Sayed, Emanuele Sacchi, T. Sayed, 2015, Accident; analysis and prevention.

Evaluation of Edmonton’s intersection safety camera program

Tarek Sayed, Paul de Leur, 2008 .

Linear and Nonlinear Safety Intervention Models

Tarek Sayed, Karim El-Basyouny, K. El-Basyouny, 2012 .

The impact of bike network indicators on bike kilometers traveled and bike safety: A network theory approach

Tarek Sayed, Mohamed Bayoumi Kamel, T. Sayed, 2020 .

Simulation and Evaluation of International Border Crossing Clearance Systems

Tarek Sayed, Clark Lim, M. Khoshons, 2006 .

A hierarchical bayesian peak over threshold approach for conflict-based before-after safety evaluation of leading pedestrian intervals.

Tarek Sayed, Yanyong Guo, Lai Zheng, 2020, Accident; analysis and prevention.

Risk/Cost-based Algorithm for the Routing of Dangerous Goods

Tarek Sayed, Clark Lim, K El-Basyouny, 2009 .

Application of generalized link functions in developing accident prediction models

Tarek Sayed, Karim El-Basyouny, 2008 .

Developing Macro-Level Collision Prediction Models to Evaluate Bicycle Safety in the City Of Vancouver

Tarek Sayed, Bianca Popescu, 2017 .

Enabling Automated Pedestrian Data Collection using Computer Vision

Tarek Sayed, Mohamed H. Zaki, Houman Hediyeh, 2013 .

AUTOMATED SAFETY ANALYSIS USING VIDEO SENSORS: TECHNOLOGY AND CASE STUDIES

Tarek Sayed, Nicolas Saunier, Karim Ismail, 2010 .

A Novel Approach for Diagnosing Cycling Safety Issues using Automated Computer Vision Techniques

Tarek Sayed, Mohamed H. Zaki, Jarvis Autey, 2013 .

Travel time estimation in urban networks using limited probes data

Mohamed El Esawey, Tarek Sayed, 2011 .

A Safety Evaluation of an Adaptive Traffic Signal Control System Using Computer Vision

Tarek Sayed, Mohamed H. Zaki, Ahmed Tageldin, 2014 .

Examining two-wheelers' overtaking behavior and lateral distance choices at a shared roadway facility

Tarek Sayed, Yanyong Guo, Mohamed H. Zaki, 2020 .

Automated Analysis of Right-Turn Merging Behavior

Tarek Sayed, Mohamed H. Zaki, Khaled Shaaban, 2014 .

Using buses as probes for neighbor links travel time estimation in an urban network

Tarek Sayed, Mohamed El Esawey, 2011 .

A driver visual attention model. Part 1. Conceptual framework

Tarek Sayed, Francis P. D. Navin, Clark Lim, 2004 .

Modeling traffic conflicts for use in road safety analysis: A review of analytic methods and future directions

Fred L. Mannering, Tarek Sayed, Lai Zheng, 2020 .

Upstream Signalized Crossover Intersection: Optimization and Performance Issues

Tarek Sayed, Paul Storer, Godwin Wong, 2006 .

A feature-based tracking algorithm for vehicles in intersections

Tarek Sayed, Nicolas Saunier, T. Sayed, 2006, The 3rd Canadian Conference on Computer and Robot Vision (CRV'06).

Examining pedestrian evasive actions as a potential indicator for traffic conflicts

Tarek Sayed, Mohamed H. Zaki, Ahmed Tageldin, 2017 .

Comparison of Two Neuro-Fuzzy Approaches Applied to Mode Choice Modeling

Tarek Sayed, Abdolmehdi Razavi, Arash Tavakolie, 2002 .

A comparison between simulated and field-measured conflicts for safety assessment of signalized intersections in Australia

Simon Washington, Tarek Sayed, Yanyong Guo, 2019, Transportation Research Part C: Emerging Technologies.

Advances in Proactive Road Safety Planning

Tarek Sayed, Nicolas Saunier, Gordon Richard Lovegrove, 2010 .

Enhancing unsupervised video-based vehicle tracking and modeling for traffic data collection

Tarek Sayed, Mohamed H Zaki, Moataz Billeh, 2020, Canadian Journal of Civil Engineering.

Risk and Reliability Analysis of Geometric Design Criteria: A Critical Synthesis

Tarek Sayed, Richard J. Porter, Martin Fyfe, 2019 .

Evaluating the safety impact of increased speed limits on rural highways in British Columbia.

Tarek Sayed, Emanuele Sacchi, T. Sayed, 2016, Accident; analysis and prevention.

A full Bayes before-after study accounting for temporal and spatial effects: Evaluating the safety impact of new signal installations.

Tarek Sayed, Emanuele Sacchi, Karim El-Basyouny, 2016, Accident; analysis and prevention.

Automated Cyclist Data Collection under High Density Conditions

Tarek Sayed, Mohamed H. Zaki, 2016 .

Automated class identification of modes of travel in shared spaces: a case study from India

Tarek Sayed, Mohamed H. Zaki, 2018 .

Development of a cycling data model: City of Vancouver case study

Mohamed El Esawey, Tarek Sayed, Clark Lim, 2015 .

Impact of Flow Measurement Errors on Accident Prediction Models

Tarek Sayed, Karim El-Basyouny, 2008 .

Evaluating Safety of Urban Arterial Roadways

Tarek Sayed, Ziad Sawalha, T. Sayed, 2001 .

School zone safety diagnosis using automated conflicts analysis technique

Tarek Sayed, Mohamed H. Zaki, Shewkar E. Ibrahim, 2017 .

Evaluating the safety and operational impacts of left-turn bay extension at signalized intersections using automated video analysis.

Tarek Sayed, Karim Ismail, Ahmed Tageldin, 2018, Accident; analysis and prevention.

Automated Detection of Spatial Traffic Violations through use of Video Sensors

Tarek Sayed, Fahad Al-Rukaibi, Karim Ismail, 2011 .

Travel Time Estimation In Urban Networks

Mohamed El Esawey, Tarek Sayed, T. Sayed, 2011 .

Evaluating the Safety Estimates of Transit Operations and City Transportation Plans

Tarek Sayed, Md. Ahsanul Karim, Mohamed Wahba, 2012 .

Using Macrolevel Collision Prediction Models in Road Safety Planning Applications

Tarek Sayed, Gordon Richard Lovegrove, 2006 .

The use of gait parameters to evaluate pedestrian behavior at scramble phase signalized intersections

Tarek Sayed, Mohamed H. Zaki, Houman Hediyeh, 2015 .

Unconventional Upstream Signalized Crossover Intersection Corridors: Evaluation of Potential Implementation in Doha, Qatar

Mohamed El Esawey, Tarek Sayed, 2008 .

A bivariate Bayesian hierarchical extreme value model for traffic conflict-based crash estimation

Tarek Sayed, Lai Zheng, T. Sayed, 2020 .

Automatic Classification of Road-User Travel Modes in a Mixed Traffic Roundabout

Tarek Sayed, Mohamed H Zaki, 2013 .

Transferability of real-time safety performance functions for signalized intersections.

Tarek Sayed, Passant Reyad, Mohamed Essa, 2019, Accident; analysis and prevention.

Paper Submission to the 4th International Symposium on Highway Geometric Design

Mohamed El Esawey, Tarek Sayed, Jarvis Autey, 2010 .

Forecasting cyanobacterial concentrations using B-spline networks

Holger R. Maier, Tarek Sayed, Barbara J. Lence, 2000 .

Estimating Safety Benefits of Road Improvements: Case Based Approach

Tarek Sayed, Paul deLeur, Fred Lin, 2003 .

Effect of driver and road characteristics on required preview sight distance

Tarek Sayed, Yasser Hassan, 2002 .

Identifying Accident-Prone Locations Using Fuzzy Pattern Recognition

Tarek Sayed, Francis P. D. Navin, Walid Abdelwahab, 1995 .

Analysis of Road User Behavior and Safety During New York City’s Summer Streets Program

Tarek Sayed, Mohamed Hussein, Lee Kim, 2016 .

Cyclist-vehicle crash modeling with measurement error in traffic exposure.

Tarek Sayed, Mohamed Bayoumi Kamel, T. Sayed, 2020, Accident; analysis and prevention.

Automatic Classification of Bike Type (Motorized Vs Non-Motorized) During Busy Traffic in the City of Shanghai

Tarek Sayed, Xuesong Wang, Mohamed H Zaki, 2015 .

Simulation and Evaluation of International Border Crossing Clearance Systems

Tarek Sayed, Clark Lim, M Kevan Khoshons, 2006 .

Proven Benefits in Road Safety Improvement Programs

Tarek Sayed, Paul de Leur, John Pump, 2008 .

Multi-mode reliability-based design of horizontal curves.

Tarek Sayed, Mohamed Hussein, Mohamed Essa, 2016, Accident; analysis and prevention.

Macro-spatial approach for evaluating the impact of socio-economics, land use, built environment, and road facility on pedestrian safety

Tarek Sayed, Ahmed Osama, T. Sayed, 2017 .

Methodology to Analyze Adaptation in Driving Simulators

Tarek Sayed, Jacqueline M. Jenkins, Saeed Sahami, 2009 .

Analysis of unconventional arterial intersection designs (UAIDs): state-of-the-art methodologies and future research directions

Tarek Sayed, Mohamed El Esawey, T. Sayed, 2013 .

Traffic Conflict–Based Before–After Study with Use of Comparison Groups and the Empirical Bayes Method

Tarek Sayed, Emanuele Sacchi, Shewkar E. Ibrahim, 2017 .

Before–After Evaluation of Left-Turn Lane Extension Considering Injury Severity and Collision Type

Tarek Sayed, Yanyong Guo, T. Sayed, 2020 .

A Mixed Urban Traffic Road-Users Classification Based on Automated Video Data Analysis

Mohamed El Esawey, Tarek Sayed, M H Zaki, 2015 .

Bivariate extreme value modeling for road safety estimation.

Tarek Sayed, Karim Ismail, Tazeen Fatema, 2018, Accident; analysis and prevention.

A framework to proactively consider road safety within the road planning process

Tarek Sayed, Paul de Leur, 2003 .

Macro-level collision prediction models for evaluating neighbourhood traffic safety

Tarek Sayed, Gordon Richard Lovegrove, T. Sayed, 2006 .

COMPARISON OF FUZZY AND NEURAL CLASSIFIERS FOR ROAD ACCIDENTS ANALYSIS

Tarek Sayed, Walid Abdelwahab, T. Sayed, 1998 .

Automated Analysis of Road Safety with Video Data

Tarek Sayed, Nicolas Saunier, T. Sayed, 2007 .

Evaluating the Impact of Socioeconomics, Land Use, Built Environment, and Road Facility on Cyclist Safety

Tarek Sayed, Ahmed Osama, T. Sayed, 2017 .

Introducing Road Safety Audits in Kuwait: Kabd Road Case Study

Tarek Sayed, Paul de Leur, Fahd Alrukaibi, 2011 .

Effect of geometric design consistency on road safety

Tarek Sayed, Joanne C.W Ng, 2004 .

Multivariate Bayesian hierarchical Gaussian copula modeling of the non-stationary traffic conflict extremes for crash estimation

Tarek Sayed, Chuanyun Fu, T. Sayed, 2021 .

Real-Time Safety Optimization of Connected Vehicle Trajectories Using Reinforcement Learning

Tarek Sayed, Tarek Ghoul, T. Sayed, 2021, Sensors.

Modeling the influence of mobile phone use distraction on pedestrian reaction times to green signals: A multilevel mixed-effects parametric survival model

Tarek Sayed, Rushdi Alsaleh, Yan Liu, 2021, Transportation Research Part F: Traffic Psychology and Behaviour.

Validating the Bayesian hierarchical extreme value model for traffic conflict-based crash estimation on freeway segments with site-level factors.

Tarek Sayed, Lai Zheng, Yao Huang, 2021, Accident; analysis and prevention.

A bivariate extreme value model for estimating crash frequency by severity using traffic conflicts

Simon Washington, Ashish Bhaskar, Tarek Sayed, 2021 .

Markov-game modeling of cyclist-pedestrian interactions in shared spaces: A multi-agent adversarial inverse reinforcement learning approach

Tarek Sayed, Rushdi Alsaleh, T. Sayed, 2021, Transportation Research Part C: Emerging Technologies.

Microscopic modeling of cyclists interactions with pedestrians in shared spaces: a Gaussian process inverse reinforcement learning approach

Tarek Sayed, Rushdi Alsaleh, T. Sayed, 2021, Transportmetrica A: Transport Science.

Microscopic modeling of cyclists on off-street paths: a stochastic imitation learning approach

Tarek Sayed, Hossameldin Mohammed, Alexander Bigazzi, 2021 .

Using Bayesian Tobit Models to Understand the Impact of Mobile Automated Enforcement on Collision and Crime Rates

Tarek Sayed, Shewkar Ibrahim, 2021 .

Injury severity influence factors and collision prediction - A case study on Kuwait highways

Sharaf AlKheder, Tarek Sayed, Fahad AlRukaibi, 2021 .

A systematic review of traffic conflict-based safety measures with a focus on application context

Fred L. Mannering, Tarek Sayed, Ashutosh Arun, 2021 .

Safety Evaluation of Alternative Signal Head Design

Tarek Sayed, Walid Abdelwahab, T. Sayed, 1998 .

Before–After Safety Evaluation Using Full Bayesian Macroscopic Multivariate and Spatial Models

Tarek Sayed, Karim El-Basyouny, Shewkar E. Ibrahim, 2016 .

Study of the Commercial Vehicle Value of Time for Operation at Border Crossings

Tarek Sayed, Karim Ismail, Clark Lim, 2009 .

Models to evaluate the severity of pedestrian-vehicle conflicts in five cities

Tarek Sayed, Ahmed Tageldin, T. Sayed, 2018, Transportmetrica A: Transport Science.

Comprehensive Safety Diagnosis Using Automated Video Analysis: Applications to an Urban Intersection in the City of Edmonton

Tarek Sayed, Shewkar E. Ibrahim, Mohamed H Zaki, 2016 .

Assessing the Effect of Pedestrians’ Use of Cell Phones on Their Walking Behavior: A Study Based on Automated Video Analysis

Tarek Sayed, Mohamed H. Zaki, Rushdi Alsaleh, 2018, Transportation Research Record: Journal of the Transportation Research Board.

A comparison of collision-based and conflict-based safety evaluation of left-turn bay extension

Tarek Sayed, Yanyong Guo, Lai Zheng, 2020 .

Urban Arterial Accident Prediction Models with Spatial Effects

Tarek Sayed, Karim El-Basyouny, K. El-Basyouny, 2009 .

Bayesian hierarchical modeling of trafﬁc conﬂict extremes for crash estimation: A non-stationary peak over threshold approach

Tarek Sayed, Lai Zheng, T. Sayed, 2019 .

Simulation and Evaluation of Automated Vehicle Identification at Weigh-in-Motion Inspection Stations

Tarek Sayed, Karim Ismail, Clark Lim, 2010 .

A full Bayes multivariate intervention model with random parameters among matched pairs for before-after safety evaluation.

Tarek Sayed, Karim El-Basyouny, K. El-Basyouny, 2011, Accident; analysis and prevention.

MULTIMODAL SAFETY ASSESSMENT OF AN URBAN 1 INTERSECTION BY VIDEO ANALYSIS OF BICYCLE , PEDESTRIAN , 2 AND MOTOR VEHICLE TRAFFIC CONFLICTS AND VIOLATIONS

Tarek Sayed, Mohamed H. Zaki, Federico M. Puscar, 2017 .

Travel Time Estimation in Urban Networks Using Neighbor Links Travel Time Data

Mohamed El Esawey, Tarek Sayed, 2010 .

Influence of Vertical Alignment on Horizontal Curve Perception: Phase II: Modeling Perceived Radius

Tarek Sayed, Yasser Hassan, Shaun Bidulka, 2002 .

A full Bayes approach for traffic conflict-based before-after safety evaluation using extreme value theory.

Tarek Sayed, Lai Zheng, T. Sayed, 2019, Accident; analysis and prevention.

Before and After Analysis of Pedestrian Crossing Speed Behavior at Scramble Phase Signalized Intersections

Tarek Sayed, Karim Ismail, Mohamed H. Zaki, 2012 .

Bayesian hierarchical modeling of the non-stationary traffic conflict extremes for crash estimation

Tarek Sayed, Lai Zheng, Mohamed Essa, 2019, Analytic Methods in Accident Research.

Before-after safety analysis using extreme value theory: A case of left-turn bay extension.

Tarek Sayed, Lai Zheng, Ahmed Tageldin, 2018, Accident; analysis and prevention.

Automated Pedestrian Safety Analysis Using Video Data in the Context of Scramble Phase Intersections

Tarek Sayed, Nicolas Saunier, Karim Ismail, 2009 .

Measuring safety treatment effects using full Bayes non-linear safety performance intervention functions.

Tarek Sayed, Karim El-Basyouny, K. El-Basyouny, 2012, Accident; analysis and prevention.

Models for estimating zone-level bike kilometers traveled using bike network, land use, and road facility variables

Tarek Sayed, Ahmed Osama, Alexander Y. Bigazzi, 2017 .

A composite zonal index for biking attractiveness and safety.

Tarek Sayed, Mohamed Bayoumi Kamel, Alexander Bigazzi, 2020, Accident; analysis and prevention.

Use of Computer Animation in Quantifying Driver Perception of Three-Dimensional Road Alignments

Tarek Sayed, Yasser Hassan, 2002 .

Automated Analysis of Walking Behavior: A Case Study from Qatar

Tarek Sayed, Passant Reyad, Khaled Shaaban, 2015 .

Impact of Rumble Strips on Collision Reduction on Highways in British Columbia, Canada: Comprehensive Before-and-After Safety Study

Tarek Sayed, Paul deLeur, John Pump, 2010 .