Technical Report: Towards Efficient Indexing of Spatiotemporal Trajectories on the GPU for Distance Threshold Similarity Searches.
Michael G. GowanlockHenri CasanovaPublished in: CoRR (2014)
Keyphrases
- efficient indexing
- similarity search
- technical report
- distance function
- metric space
- multimedia databases
- moving objects
- high dimensional
- similarity measure
- knn
- similarity searching
- indexing techniques
- query processing
- content based retrieval
- high dimensional data
- disk access
- distance measure
- space time
- data sets
- database
- similarity queries
- spatio temporal
- image classification
- motion patterns
- hamming distance
- data partitioning
- image data
- data mining