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Company SINA / CNN / Computer Sciences / / / Event Reorganization / / Facility Purdue University / / IndustryTerm query processing algorithm / query processing / incremental processing algorithm / spatio-temporal applications / location-dependent services / nearest gas / location-aware devices / kNN algorithm / tree-based k-nearest-neighbor algorithms / location-aware applications / query processing algorithms / spatio-temporal location-aware database server / web queries / / NaturalFeature After SEA / During SEA / / Organization National Science Foundation / Purdue University / Spatio-temporal Databases∗ Xiaopeng Xiong Mohamed F. Mokbel Walid G. Aref Department of Computer Sciences / / / Technology existing algorithm / incremental processing algorithm / existing algorithms / CKNN query processing algorithm / former R-tree-based k-nearest-neighbor algorithms / kNN algorithm / query processing algorithms / mobile devices / / SocialTag 
SEA-CNN: Scalable Processing of Continuous K-Nearest Neighbor Queries in Spatio-temporal Databases∗ Xiaopeng Xiong Mohamed F. Mokbel