A high-precision heuristic model to detect home and work locations from smart card data
Smart card-automated fare collection systems now routinely record large volumes of data comprising the origins and destinations of travelers. Processing and analyzing these data open new opportunities in urban modeling and travel behavior research. This study seeks to develop an accurate framework f...
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Online Access: | http://dx.doi.org/10.1080/10095020.2018.1545884 |
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doaj-699418b9d30c403fa4f5c8bc4bb15e292020-11-24T23:57:11ZengTaylor & Francis GroupGeo-spatial Information Science1009-50201993-51532019-01-0122111110.1080/10095020.2018.15458841545884A high-precision heuristic model to detect home and work locations from smart card dataNilufer Sari Aslam0Tao Cheng1James Cheshire2University College LondonUniversity College LondonUniversity College LondonSmart card-automated fare collection systems now routinely record large volumes of data comprising the origins and destinations of travelers. Processing and analyzing these data open new opportunities in urban modeling and travel behavior research. This study seeks to develop an accurate framework for the study of urban mobility from smart card data by developing a heuristic primary location model to identify the home and work locations. The model uses journey counts as an indicator of usage regularity, visit-frequency to identify activity locations for regular commuters, and stay-time for the classification of work and home locations and activities. London is taken as a case study, and the model results were validated against survey data from the London Travel Demand Survey and volunteer survey. Results demonstrate that the proposed model is able to detect meaningful home and work places with high precision. This study offers a new and cost-effective approach to travel behavior and demand research.http://dx.doi.org/10.1080/10095020.2018.1545884Smart card dataactivity location modelingheuristic primary location modelhome and work locationshuman mobility patternurban activity pattern |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Nilufer Sari Aslam Tao Cheng James Cheshire |
spellingShingle |
Nilufer Sari Aslam Tao Cheng James Cheshire A high-precision heuristic model to detect home and work locations from smart card data Geo-spatial Information Science Smart card data activity location modeling heuristic primary location model home and work locations human mobility pattern urban activity pattern |
author_facet |
Nilufer Sari Aslam Tao Cheng James Cheshire |
author_sort |
Nilufer Sari Aslam |
title |
A high-precision heuristic model to detect home and work locations from smart card data |
title_short |
A high-precision heuristic model to detect home and work locations from smart card data |
title_full |
A high-precision heuristic model to detect home and work locations from smart card data |
title_fullStr |
A high-precision heuristic model to detect home and work locations from smart card data |
title_full_unstemmed |
A high-precision heuristic model to detect home and work locations from smart card data |
title_sort |
high-precision heuristic model to detect home and work locations from smart card data |
publisher |
Taylor & Francis Group |
series |
Geo-spatial Information Science |
issn |
1009-5020 1993-5153 |
publishDate |
2019-01-01 |
description |
Smart card-automated fare collection systems now routinely record large volumes of data comprising the origins and destinations of travelers. Processing and analyzing these data open new opportunities in urban modeling and travel behavior research. This study seeks to develop an accurate framework for the study of urban mobility from smart card data by developing a heuristic primary location model to identify the home and work locations. The model uses journey counts as an indicator of usage regularity, visit-frequency to identify activity locations for regular commuters, and stay-time for the classification of work and home locations and activities. London is taken as a case study, and the model results were validated against survey data from the London Travel Demand Survey and volunteer survey. Results demonstrate that the proposed model is able to detect meaningful home and work places with high precision. This study offers a new and cost-effective approach to travel behavior and demand research. |
topic |
Smart card data activity location modeling heuristic primary location model home and work locations human mobility pattern urban activity pattern |
url |
http://dx.doi.org/10.1080/10095020.2018.1545884 |
work_keys_str_mv |
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