室内概率阈值反向最近邻查询 (Probabilistic Threshold Reverse Nearest Neighbor Queries for Indoor Moving Objects).
Li WangXiaolin QinJianqiu XuPublished in: 计算机科学 (2015)
Keyphrases
- reverse nearest neighbor
- nearest neighbor
- moving objects
- multi type
- spatial databases
- r tree
- metric space
- knn
- nearest neighbor search
- reverse k nearest neighbor
- video sequences
- relational data
- image sequences
- high dimensional
- range queries
- uncertain data
- road network
- query language
- real world
- database
- user queries
- databases