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abstract

What Public Transit API Logs Tell Us about Travel Flows

Published: 11 April 2016 Publication History

Abstract

In the field of smart cities, researchers need an indication of how people move in and between cities. Yet, getting statistics of travel flows within public transit systems has proven to be troublesome. In order to get an indication of public transit travel flows in Belgium, we analyzed the query logs of the iRail API, a highly expressive route planning API for the Belgian railways. We were able to study 100k to 500k requests for each month between October 2012 and November 2015, which is between 0.56% and 1.66% of the amount of monthly passengers. Using data visualizations, we illustrate the commuting patterns in Belgium and confirm that Brussels, the capital, acts as a central hub. The Flemish region appears to be polycentric, while in the Walloon region, everything converges on Brussels. The findings correspond to the real travel demand, according to experts of the passenger federation Trein Tram Bus. We conclude that query logs of route planners are of high importance in getting an indication of travel flows. However, better travel intentions would be acquirable using dedicated HTTP POST requests.

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  • (2019)BuScopeProceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services10.1145/3307334.3326091(41-53)Online publication date: 12-Jun-2019
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  1. What Public Transit API Logs Tell Us about Travel Flows

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      cover image ACM Other conferences
      WWW '16 Companion: Proceedings of the 25th International Conference Companion on World Wide Web
      April 2016
      1094 pages
      ISBN:9781450341448

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      • IW3C2: International World Wide Web Conference Committee

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      International World Wide Web Conferences Steering Committee

      Republic and Canton of Geneva, Switzerland

      Publication History

      Published: 11 April 2016

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      Author Tags

      1. linked open data
      2. open data
      3. public transit
      4. query logs
      5. route planning
      6. smart cities

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      WWW '16: 25th International World Wide Web Conference
      April 11 - 15, 2016
      Québec, Montréal, Canada

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      WWW '16 Companion Paper Acceptance Rate 115 of 727 submissions, 16%;
      Overall Acceptance Rate 1,899 of 8,196 submissions, 23%

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      Cited By

      View all
      • (2022)Investigating the Potential of Data Science Methods for Sustainable Public TransportSustainability10.3390/su1407421114:7(4211)Online publication date: 1-Apr-2022
      • (2019)Generating public transport data based on population distributions for RDF benchmarkingSemantic Web10.3233/SW-18031910:2(305-328)Online publication date: 1-Jan-2019
      • (2019)BuScopeProceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services10.1145/3307334.3326091(41-53)Online publication date: 12-Jun-2019
      • (2018)Virtual Reality for Smart City Visualization and MonitoringMediterranean Cities and Island Communities10.1007/978-3-319-99444-4_1(1-18)Online publication date: 13-Sep-2018
      • (2018)Lessons Learned in Tokyo Public Transportation Open Data APIsAdvances in Network-Based Information Systems10.1007/978-3-319-98530-5_31(374-384)Online publication date: 28-Aug-2018
      • (2017)PoDiGGProceedings of the 26th International Conference on World Wide Web Companion10.1145/3041021.3054210(843-844)Online publication date: 3-Apr-2017
      • (2017)Predicting Train Occupancies based on Query Logs and External Data SourcesProceedings of the 26th International Conference on World Wide Web Companion10.1145/3041021.3051699(1469-1474)Online publication date: 3-Apr-2017
      • (2017)Public Transit Route Planning Through Lightweight Linked Data InterfacesWeb Engineering10.1007/978-3-319-60131-1_26(403-411)Online publication date: 1-Jun-2017
      • (2016)Belgium through the Lens of Rail Travel Requests: Does Geography Still Matter?ISPRS International Journal of Geo-Information10.3390/ijgi51102165:11(216)Online publication date: 15-Nov-2016

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