Active travel (AT) has the potential to integrate with, or in some cases substitute for, trips
taken by motorized transportation. In this paper we review relevant research on AT …

Road traffic accidents (RTA) are a prevalent cause of fatality with African countries having
the highest fatality index (25–34 per quota). The World Health Organization estimates …

As of today, many studies have demonstrated the possibilities that geolocated data from
social networks have for the study of urban phenomena. This chapter offers a retrospective …

To provide real-time traffic conditions, crowd sourcing based traffic information services in
which users directly report and share traffic conditions are being developed. However, the …

실시간 교통 상황을 제공하기 위해 사용자가 직접 교통 상황을 직접 제보하고 이를 공유하는
크라우드 소싱기반의 교통 정보 서비스들이 개발되고 있다. 그러나 기존 교통 정보 서비스는 …

Social sensing detects social changes by measuring user activity on social media, primarily
utilizing X (formerly Twitter) as a platform. Geotagged posts are crucial for spatial analysis in …