Top-k Community Similarity Search Over Large-Scale Road Networks (Technical Report).
Niranjan RaiXiang LianPublished in: CoRR (2022)
Keyphrases
- similarity search
- road network
- technical report
- uncertain trajectories
- query processing
- metric space
- distance function
- nearest neighbor search
- spatial networks
- shortest path
- high dimensional
- similarity searching
- similarity measure
- location based services
- vector space
- travel time
- similarity join
- high dimensional data
- moving objects
- similarity queries
- spatial queries
- knn
- indexing techniques
- r tree
- multi dimensional
- road segments
- machine learning
- moving objects databases
- join algorithms
- user defined
- traffic conditions
- xml data
- nearest neighbor
- database