Online location data: Analysis of publicly available trajectory data sources
نویسنده
چکیده
With the availability of consumer GPS devices the amount of online location data publicly accessible are growing fast. Creating annotated photos or other resources with single location data is very common today. Moreover sharing of moving history data in the form of GPS tracks is becoming popular now. In this paper we analyze three leading services which provide GPS tracks for uploading, downloading and sharing. Besides comparing the growth of these services with other location databases like Flickr our results show that the data fits the requirements needed for doing location data recommendation.
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