3 papers
econ.EM2026
Q-SCM: A Quantum-Sequential Choice Model for Driver Mental State Evolution
Rulla Al-Haideri, Bilal Farooq, Karim Ismail
We propose a Quantum-Sequential Choice Model (Q-SCM) for modelling driver mental state evolution in interactive traffic environments. The proposed framework retains the classical l…
physics.soc-ph2025
Latent Class Logit Kernel Framework for Surrogate Safety: Identifying Behavioural Thresholds through Conflict Indicator Profiles
Rulla Al-Haideri, Changhe Liu, Karim Ismail +2
Crash data objectively characterize road safety but are rare and often unsuitable for proactive safety management. Traffic conflict indicators such as time-to-collision (TTC) provi…
physics.soc-ph2025
Towards the Safety-Relevant Dimension of Driver Behaviour: A Dual-State Model
Rulla Al-Haideri, Karim Ismail, Bilal Farooq +1
We make a methodological contribution by introducing a new dimension of traffic conflict severity: the probability that a driver is in a defensive state. This behavioural probabili…