POI Information Enhancement Using Crowdsourcing Vehicle Trace Data and Social Media Data: A Case Study of Gas Station

POI Information Enhancement Using Crowdsourcing Vehicle Trace Data and Social Media Data: A Case Study of Gas Station

Points of interest (POIs) such as stores, gas stations, and parking lots are particularly important for maps. Using gas station as a case study, this paper proposed a novel approach to enhance POI information using low-frequency vehicle trajectory data and social media data. First, the proposed meth...

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Bibliographic Details
Main Authors: Wei Yang, Tinghua Ai
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:ISPRS International Journal of Geo-Information
Subjects:
crowdsourcing trajectory data
social media data
data enhancement
gas station
map update
Online Access:http://www.mdpi.com/2220-9964/7/5/178

Internet

http://www.mdpi.com/2220-9964/7/5/178

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