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Yousef Shafahi

Sharif University of Technology

Tehran

Iran

SCHOLARLY PAPERS

11

DOWNLOADS

884

TOTAL CITATIONS

1

Scholarly Papers (11)

1.

Developing Parking Supply and Pricing Policies in Response to the Penetration of Automated Vehicles in the Urban Network

Number of pages: 29 Posted: 19 Mar 2024 Last Revised: 21 Jul 2024
Amirsalar Alampoor, Yousef Shafahi and Michael Levin
University of Illinois at Chicago, Sharif University of Technology and affiliation not provided to SSRN
Downloads 195 (389,821)
Citation 1

Abstract:

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Automated Vehicles, Parking Management, Infrastructure design problem

2.

Digitalizing Railway Operations: An Optimization-Based Train Rescheduling Model for Urban and Interurban Disrupted Networks

Number of pages: 29 Posted: 23 Aug 2023 Last Revised: 25 Dec 2024
Shayan Bafandkar, Yousef Shafahi and Alireza Eslami
University of Illinios at Urbana-Champaign, Sharif University of Technology and Sharif University of Technology
Downloads 137 (537,489)

Abstract:

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Digital Transportation Optimization, Important Node Identification in Rail Networks, Smart Train Network Rescheduling, Rail Network Disruption Management

3.

An Extended Kalman Filter Approach for Time-Dependent Origin-Destination Matrices Estimation Utilizing Partial Path Data and Link Counts

Number of pages: 38 Posted: 15 Jun 2024
Milad Vahidi, Yousef Shafahi and Amirsalar Alampoor
Sharif University of Technology, Sharif University of Technology and University of Illinois at Chicago
Downloads 120 (596,393)

Abstract:

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Estimation, Time-dependent Origin-Destination Matrices, Partial Paths Data, Kalman Filter, State-Space Framework, Dynamic Traffic Assignment

4.

A Scheduling Optimization Model for Dynamic Electric Autonomous Ridesharing with Nonlinear Charging Function

Number of pages: 30 Posted: 18 Sep 2024 Last Revised: 29 Jun 2026
Amir Elmi, Alireza Yazdiani and Yousef Shafahi
affiliation not provided to SSRN, Cornell University and Sharif University of Technology
Downloads 103 (679,608)

Abstract:

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Dynamic Ridesharing, Dial-A-Ride Problem, Electric Autonomous Vehicle, Nonlinear Charging Function, Time Window, Mathematical Optimization Model

5.

Optimizing and Synchronizing Timetable in an Urban Subway Network Considering Trains’ Speed Profiles and Skip-Stop Strategy

Number of pages: 19 Posted: 29 Mar 2024
Alireza Eslami, Yousef Shafahi and Shayan Bafandkar
Sharif University of Technology, Sharif University of Technology and University of Illinios at Urbana-Champaign
Downloads 103 (679,608)

Abstract:

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optimization, Urban rail network, Train's timetable, Multi-agent deep reinforcement learning, Skip-stop strategy, Lines synchronization

6.

Reliable Deployment of Automatic Vehicle Identification Sensors for Origin-Destination Matrix Observation

Number of pages: 28 Posted: 15 Mar 2024
Hessam Arefkhani and Yousef Shafahi
Sharif University of Technology and Sharif University of Technology
Downloads 69 (883,195)

Abstract:

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OD matrix, Sensor Failure, Observation, Sensor Location, AVI sensor

7.

Vehicle Identification Sensor Location Problem for Origin-Destination Matrix Observation in the User Equilibrium State

Number of pages: 33 Posted: 10 Jan 2024
Mohammad Sadegh Mohammad Beygi and Yousef Shafahi
Sharif University of Technology and Sharif University of Technology
Downloads 52 (1,041,696)

Abstract:

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Transportation, Vehicle Identification Sensor, Origin-Destination Flow Observation, Path Flow Equations, User Equilibrium State.

8.

Optimization of Active Sensor Location for Origin-Destination Matrix Observation Considering User Equilibrium

Number of pages: 33 Posted: 28 Nov 2024
Mohammad Sadegh Mohammad Beygi and Yousef Shafahi
Sharif University of Technology and Sharif University of Technology
Downloads 35 (1,249,711)

Abstract:

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Transportation, Active Sensor, Origin-Destination Matrix, Location Model, User Equilibrium

9.

Mixed Sensor Location Problems for Route and Origin-Destination Flows Observation

Number of pages: 26 Posted: 03 Jul 2025
Mohammad Sadegh Mohammad Beygi and Yousef Shafahi
Sharif University of Technology and Sharif University of Technology
Downloads 25 (1,385,945)

Abstract:

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Mixed Integer Programming, Sensor Location Problem, Route Flow Observation, Origin-Destination Flow Observation, Vehicle Identification Sensors, Counting Sensors

10.

A Cooperative Vehicle–Infrastructure Framework for Corridor-Level Joint Optimization of GLOSA Trajectories and Traffic Signal Timing

Number of pages: 19 Posted: 15 Apr 2026
Mahdi Shafiei Dastgerdi and Yousef Shafahi
Sharif University of Technology and Sharif University of Technology
Downloads 23 (1,448,301)

Abstract:

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GLOSA, MILP, extension phase, urban traffic flow, CAV

11.

Mixed Sensor Location Problems for Route and Origin-Destination Flows Observation

Number of pages: 20 Posted: 21 May 2025
Mohammad Sadegh Mohammad Beygi and Yousef Shafahi
Sharif University of Technology and Sharif University of Technology
Downloads 22 (1,424,331)

Abstract:

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Mixed Sensor Location Problem, Route Flow Observation, Origin-Destination Flow Observation, Vehicle Identification Sensors, Counting Sensors