Processing Mutual Nearest Neighbor Queries for Moving Object Trajectories.
Yunjun GaoGencai ChenQing LiBaihua ZhengChun LiPublished in: MDM (2008)
Keyphrases
- nearest neighbor queries
- moving object trajectories
- efficient processing
- metric space
- range queries
- index structure
- similarity search
- multimedia databases
- r tree
- trajectory data
- multi dimensional
- data objects
- location based services
- nearest neighbor
- knn
- data model
- distance function
- nearest neighbor search
- high dimensional spaces