Open AccessAccessibility Changes in the Metropolitan Seoul Subway System: Time-distance Algorithms based on the T-card Big Data and an Accessibility Measurement Model for Un-fixed Transportation Networks
Author(s) -
Keumsook Lee,
Jong Soo Park,
정미선
Publication year - 2014
Publication title -
hanguk gyeongje jiri hakoeji/han'gug gyeongje ji'ri haghoeji
Language(s) - English
Resource type - Journals
eISSN - 2713-9115
pISSN - 1226-8968
DOI - 10.23841/egsk.2014.17.1.98
Subject(s) - metropolitan area , smart card , computer science , algorithm , big data , transport engineering , data mining , geography , engineering , computer security , archaeology