Continuous Reverse Nearest Neighbor Queries on Moving Objects in Road Networks

  title={Continuous Reverse Nearest Neighbor Queries on Moving Objects in Road Networks},
  author={Huan-Liang Sun and Chao Jiang and Jun-Ling Liu and Limei Sun},
  journal={2008 The Ninth International Conference on Web-Age Information Management},
Continuous reverse nearest neighbor (CRNN) query processing in road networks has received considerable attention of location-based services on moving objects. Most RNN queries in traffic networks only consider the moving objects as the static objects at each timestamp, which is difficult to adapt to different traffic situations such as traffic jams. Relying on the heuristic expansion strategy, we propose a new CRNN query algorithm that can be adapted to the dynamic traffic situation updating… CONTINUE READING
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