Similarity search on a large collection of point sets.
Marco D. AdelfioSarana NutanongHanan SametPublished in: GIS (2011)
Keyphrases
- similarity search
- point sets
- distance function
- metric space
- point pattern matching
- similarity searching
- knn
- high dimensional
- query processing
- point correspondences
- similarity measure
- similarity queries
- pairwise
- multimedia databases
- high dimensional data
- r tree
- convex hull
- indexing techniques
- data structure
- vector space
- hash functions
- graph matching
- euclidean distance
- dynamic time warping
- low dimensional
- cross view
- metric access methods
- nearest neighbor
- image sequences