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Efficient Collective Spatial Keyword Query Processing on Road Networks.
Yunjun Gao
Jingwen Zhao
Baihua Zheng
Gang Chen
Published in:
IEEE Trans. Intell. Transp. Syst. (2016)
Keyphrases
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road network
query processing
uncertain trajectories
shortest path
spatial keyword
moving objects
r tree
spatial queries
web search
geo tagged
search engine
three dimensional
xml query processing
spatial networks