Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Chua, Alvin" or (type any "bookEditor issueEditor" and editor="Chua, Alvin") Add to list Conference Paper C1 open access What public transit API logs tell us about travel flows Pieter Colpaert (UGent) , Alvin Chua, Ruben Verborgh (UGent) , Erik Mannens (UGent) , Rik Van de Walle (UGent) and Andrew Vande Moere (2016)