Trajectory Similarity Search in Spatial Networks.
Eleftherios TiakasApostolos N. PapadopoulosAlexandros NanopoulosYannis ManolopoulosDragan StojanovicSlobodanka Djordjevic-KajanPublished in: IDEAS (2006)
Keyphrases
- similarity search
- spatial networks
- metric space
- trajectory data
- knn
- k nearest neighbor
- distance function
- multimedia databases
- road network
- similarity queries
- similarity measure
- high dimensional
- indexing techniques
- query processing
- travel time
- vector space
- high dimensional data
- access methods
- r tree
- moving objects
- pattern recognition
- nearest neighbor
- data sets
- database management systems
- multi dimensional
- support vector machine
- spatial queries