Similarity search in time series databases using moments.
Durga ToshniwalRamesh Chandra JoshiPublished in: ICMLA (2004)
Keyphrases
- similarity search
- metric space
- distance function
- similarity searching
- similarity measure
- multimedia databases
- high dimensional
- indexing techniques
- similarity queries
- query processing
- knn
- high dimensional data
- hash functions
- similarity retrieval
- multimodal data
- r tree
- triangle inequality
- nearest neighbor search
- locality sensitive hashing
- efficient similarity search
- data sets
- access methods
- indexing structure
- distance computation
- dynamic time warping
- data structure
- lower bounding
- decision trees
- database