171
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GIS
14 years 12 months ago
2010 ACM 
In this paper, we aim to estimate the similarity between users according to their GPS trajectories. Our approach first models a user’s GPS trajectories with a semantic location ...
176
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GIS
14 years 12 months ago
2010 ACM 
The quality of a local search engine, such as Google and Bing Maps, heavily relies on its geographic datasets. Typically, these datasets are obtained from multiple sources, e.g., ...
GIS
14 years 12 months ago
2010 ACM  143
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GIS
14 years 11 months ago
2010 ACM 
Social networking applications have become very important web services that provide Internet-based platforms for their users to interact with their friends. With the advances in t...
117
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GIS
14 years 12 months ago
2010 ACM
With the prevalence of GPS-embedded mobile devices, enormous amounts of mobility data are being collected in the form of trajectory - a stream of (x,y,t) points. Such trajectories...
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