[HTML][HTML] Deep learning in insurance: Accuracy and model interpretability using TabNet

K McDonnell, F Murphy, B Sheehan, L Masello… - Expert Systems with …, 2023 - Elsevier
Abstract Generalized Linear Models (GLMs) and XGBoost are widely used in insurance risk
pricing and claims prediction, with GLMs dominant in the insurance industry. The increasing …

[HTML][HTML] Using contextual data to predict risky driving events: A novel methodology from explainable artificial intelligence

L Masello, G Castignani, B Sheehan, M Guillen… - Accident Analysis & …, 2023 - Elsevier
Usage-based insurance has allowed insurers to dynamically tailor insurance premiums by
understanding when and how safe policyholders drive. However, telematics information can …

[HTML][HTML] On the impact of advanced driver assistance systems on driving distraction and risky behaviour: An empirical analysis of irish commercial drivers

L Masello, B Sheehan, G Castignani… - Accident Analysis & …, 2023 - Elsevier
Advanced driver assistance systems (ADAS) present promising benefits in mitigating road
collisions. However, these benefits are limited when risky drivers continue engaging in …

Regulatory and technical constraints: An overview of the technical possibilities and regulatory limitations of vehicle telematic data

K McDonnell, F Murphy, B Sheehan, L Masello… - Sensors, 2021 - mdpi.com
A telematics device is a vehicle instrument that comes preinstalled by the vehicle
manufacturer or can be added later. The device records information about driving behavior …

Risk factors of road accident severity and the development of a new system for prevention: New insights from China

N Benlagha, L Charfeddine - Accident Analysis & Prevention, 2020 - Elsevier
Road accident fatalities and accident severity costs have become top priorities and concerns
for Chinese policymakers. Understanding the principal factors that explain accident severity …

Spatial risk modelling of behavioural hotspots: Risk-aware path planning for autonomous vehicles

C Ryan, F Murphy, M Mullins - Transportation research part A: policy and …, 2020 - Elsevier
Autonomous vehicles (AVs) are expected to considerably improve road safety. That said,
accident risk will continue to inflict societal costs. The ability to manage and measure these …

Incorporating multiple congestion levels into spatiotemporal analysis for the impact of a traffic incident

Z Zheng, X Qi, Z Wang, B Ran - Accident Analysis & Prevention, 2021 - Elsevier
Traffic incidents occurring on the road interrupt the smooth mobility of traffic flow and lead to
traffic congestion. Although there has been a proliferation of studies that attempt to estimate …

Semiautonomous vehicle risk analysis: A telematics‐based anomaly detection approach

C Ryan, F Murphy, M Mullins - Risk analysis, 2019 - Wiley Online Library
The transition to semiautonomous driving is set to considerably reduce road accident rates
as human error is progressively removed from the driving task. Concurrently, autonomous …

A framework based on Natural Language Processing and Machine Learning for the classification of the severity of road accidents from reports

D Valcamonico, P Baraldi… - Proceedings of the …, 2024 - journals.sagepub.com
Road safety analysis is typically performed by domain experts on the basis of the information
contained in accident reports. The main challenges are the difficulty of considering a large …

[HTML][HTML] Exploring the role of delta-V in influencing occupant injury severities–A mediation analysis approach to motor vehicle collisions

D Shannon, F Murphy, M Mullins, L Rizzi - Accident Analysis & Prevention, 2020 - Elsevier
This study investigates the impact that delta-V, the relative change in vehicle velocity pre-
and post-crash, has on the severity of motor vehicle collisions (MVCs). We study injury …