One Way Distance: For Shape Based Similarity Search of Moving Object Trajectories.
Bin LinJianwen SuPublished in: GeoInformatica (2008)
Keyphrases
- similarity search
- moving object trajectories
- distance function
- triangle inequality
- distance computation
- triangular inequality
- metric space
- high dimensional
- distance calculation
- euclidean distance
- query processing
- similarity measure
- knn
- indexing techniques
- trajectory data
- similarity searching
- moving objects
- r tree
- distance metric
- high dimensional data
- vector space
- distance measure
- cross view
- hash functions
- k nearest neighbor
- similarity queries
- multi dimensional
- spatial networks
- point sets
- road network
- data sets
- image retrieval
- data analysis
- data streams
- neural network