A new method of sequence analysis to measure fragmentation in activity participation is
presented in this paper. We applied this method to a sample of residents in the Central …

This paper extends the dynamically formulated hidden Markov models to a high-order
hidden Markov model (HO-HMM) formulation. In the HO-HMM, the Markovian assumption …

Longitudinal data have the potential to reveal the causal mechanism underlying changes in
observed behavior, can protect us from finding spurious relationships, study time …

Using data of attitudes in the Puget Sound region we first identify predispositions in favor of
car use (car loving persons and households) and distinguish them from other …

Emerging transportation technologies like autonomous vehicles and services like on-
demand shared mobility are casting their shadows over the traditional paradigm of vehicle …

The field of travel behaviour dynamics represented a vibrant research area in the 1980s and
the 1990s (Golob & Meurs, 1987; Golob, Kitamura, & Long, 1997; Kitamura, 1990), but has …

The car is an attractive mode of transport; it provides fast and comfortable door-to-door
transport and offers privacy and carrying capacity. Yet, heavy car use is also associated with …

Human behavior is complex: the decisions people make are affected not only by their inner
worlds, but also their personal and environmental conditions. In travel behavior research …

Fragmentation of activities and travel is defined here as the multiple sequencing of many
relatively short activities and trips that happen in a person's daily schedule. These are …

Using data of attitudes in the Puget Sound region we first identify predispositions in favor of
car use (car loving persons and households) and distinguish them from other …