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Issue No.04 - October-December (2011 vol.10)
pp: 27-35
Yoshihide Sekimoto , University of Tokyo
Ryosuke Shibasaki , University of Tokyo
Hiroshi Kanasugi , University of Tokyo
Tomotaka Usui , University of Tokyo
<p>Understanding people flow on a macroscopic scale requires reconstructing it from various forms of existing fragmentary spatiotemporal data. This article illustrates a process for reconstructing such data using existing person-trip survey data.</p>
pervasive computing, intelligent transport, spatial information, traffic behavior analysis, people flow, people trip data, spatiotemporal data analysis
Yoshihide Sekimoto, Ryosuke Shibasaki, Hiroshi Kanasugi, Tomotaka Usui, Yasunobu Shimazaki, "PFlow: Reconstructing People Flow Recycling Large-Scale Social Survey Data", IEEE Pervasive Computing, vol.10, no. 4, pp. 27-35, October-December 2011, doi:10.1109/MPRV.2011.43
1. A. Nakamura et al., "Introduction of JICA Urban Transportation Development Survey Database," Traffic Eng. (in Japanese), vol. 39, 2004, pp. 39–43.
2. Calif. Dept. of Transportation, 2001–2002 Calif. Statewide Household Travel Survey—Final Report, 2002; 2000_Household_Survey.pdf.
3. UK Dept. for Transportation, The Use of GPS to Improve Travel Data, 2003; .
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