Systematic review of using machine learning in imputing missing values

M Alabadla, F Sidi, I Ishak, H Ibrahim, LS Affendey… - Ieee …, 2022 - ieeexplore.ieee.org
Missing data are a universal data quality problem in many domains, leading to misleading
analysis and inaccurate decisions. Much research has been done to investigate the different …

Crash data augmentation using variational autoencoder

Z Islam, M Abdel-Aty, Q Cai, J Yuan - Accident Analysis & Prevention, 2021 - Elsevier
In this paper, we present a data augmentation technique to reproduce crash data. The
dataset comprising crash and non-crash events are extremely imbalanced. For instance, the …

Real-time crash prediction on expressways using deep generative models

Q Cai, M Abdel-Aty, J Yuan, J Lee, Y Wu - Transportation research part C …, 2020 - Elsevier
Real-time crash prediction is essential for proactive traffic safety management. However,
develo** an accurate prediction model is challenging as the traffic data of crash and non …

A study of freeway crash risk prediction and interpretation based on risky driving behavior and traffic flow data

M Guo, X Zhao, Y Yao, P Yan, Y Su, C Bi… - Accident Analysis & …, 2021 - Elsevier
The prediction of traffic crashes is an essential topic in traffic safety research. Most of the
previous studies conducted experiments on real-time crash prediction of expressways or …

What can we learn from autonomous vehicle collision data on crash severity? A cost-sensitive CART approach

S Zhu, Q Meng - Accident Analysis & Prevention, 2022 - Elsevier
Autonomous vehicles (AVs) are emerging in the automobile industry with potential benefits
to reduce traffic congestion, improve mobility and accessibility, as well as safety. According …

An integrated missing-data tolerant model for probabilistic PV power generation forecasting

Q Li, Y Xu, BSH Chew, H Ding… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Accurate solar photovoltaic (PV) generation forecast is critical to the reliable and economic
operation of a modern power system. In practice, due to various faulty issues in the sensor …

A real-time crash prediction fusion framework: An imbalance-aware strategy for collision avoidance systems

ZE Abou Elassad, H Mousannif… - … research part C: emerging …, 2020 - Elsevier
Real-time traffic crash prediction has been a major concern in the development of Collision
Avoidance Systems (CASs) along with other intelligent and resilient transportation …

Prediction and analysis of likelihood of freeway crash occurrence considering risky driving behavior

Y Ma, J Zhang, J Lu, S Chen, G **ng, R Feng - Accident Analysis & …, 2023 - Elsevier
The prediction of the likelihood of vehicle crashes constitutes an indispensable component
of freeway safety management. Due to data collection limitations, studies have used mainly …

[HTML][HTML] MICE vs PPCA: Missing data imputation in healthcare

H Hegde, N Shimpi, A Panny, I Glurich… - Informatics in Medicine …, 2019 - Elsevier
Retrospective analyses of real-world clinical data face challenges owing to the absence of
some data elements. Historically, missing data was addressed by first classifying its …

Wasserstein generative adversarial network to address the imbalanced data problem in real-time crash risk prediction

CK Man, M Quddus, A Theofilatos, R Yu… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Real-time crash risk prediction models aim to identify pre-crash conditions as part of active
traffic safety management. However, traditional models which were mainly developed …