Blockchain: The operating system of smart cities
Blockchain is an emerging technology expected to unleash disruptive and transformational
forces in many fields. As a decentralized distributed digital ledger, Blockchain technology …
forces in many fields. As a decentralized distributed digital ledger, Blockchain technology …
A review of the critical elements and development of real-world connected vehicle testbeds around the world
A Emami, M Sarvi, S Asadi Bagloee - Transportation letters, 2022 - Taylor & Francis
Concerning the critical role of Intelligent Transportation System (ITS) in tackling the problem
of traffic congestion, and enhancing the safety, mobility and sustainability of the transport …
of traffic congestion, and enhancing the safety, mobility and sustainability of the transport …
Assessing the collective safety of automated vehicle groups: A duration modeling approach of accumulated distances between crashes
Ideally, the evaluation of automated vehicles would involve the careful tracking of individual
vehicles and recording of observed crash events. Unfortunately, due to the low frequency of …
vehicles and recording of observed crash events. Unfortunately, due to the low frequency of …
Machine learning framework for real-time assessment of traffic safety utilizing connected vehicle data
AR Mussah, Y Adu-Gyamfi - Sustainability, 2022 - mdpi.com
Assessment of roadway safety in real-time is a necessary component for providing proactive
safety countermeasures to ensure the continued safety and efficiency of roadways. A …
safety countermeasures to ensure the continued safety and efficiency of roadways. A …
Predicting pedestrian crash locations in urban India: An integrated GIS-based spatiotemporal HSID technique
Pedestrians are one of the most vulnerable road users globally. Recent years have
witnessed an increasing interest among the scientific community to analyze and enhance …
witnessed an increasing interest among the scientific community to analyze and enhance …
Modeling lateral interactions between motorized vehicles and non-motorized vehicles in mixed traffic using accelerated failure duration model
The objective of this study is to model the lateral interactions between motorized vehicles
(MVs) and non-motorized vehicles (NMVs) in mixed traffic. Road user trajectories from two …
(MVs) and non-motorized vehicles (NMVs) in mixed traffic. Road user trajectories from two …
Overcoming challenges in crash prediction modeling using discretized duration approach: An investigation of sampling approaches
Until recently, statistical approaches used for real-time crash prediction modeling were
limited to case-control design and “sampling of alternatives” approaches. A recent study has …
limited to case-control design and “sampling of alternatives” approaches. A recent study has …
Identifying critical disruption scenarios and a global robustness index tailored to real life road networks
The ability to maintain functionality in transport infrastructure is critical during disruptions. To
ensure operational robustness in transportation networks, it is necessary to identify the most …
ensure operational robustness in transportation networks, it is necessary to identify the most …
Using worker's naturalistic response to determine and analyze work zone crashes in the presence of work zone intrusion alert systems
Abstract Work zone Intrusion Alert Systems (WZIAS) are alert mechanisms that detect and
alert workers of vehicles intruding into a work zone. These systems pre-dominantly employ …
alert workers of vehicles intruding into a work zone. These systems pre-dominantly employ …
Modeling traveler's speed-route joint choice behavior with heterogeneous safety concern
In this study, a speed-route joint choice model considering traveler's safety concerns is
proposed to concurrently model traveler's safety-oriented travel speed and route choice …
proposed to concurrently model traveler's safety-oriented travel speed and route choice …