Similarity search of time-warped subsequences via a suffix tree.
Sanghyun ParkWesley W. ChuJeehee YoonJung-Im WonPublished in: Inf. Syst. (2003)
Keyphrases
- similarity search
- suffix tree
- dynamic time warping
- data structure
- sequence databases
- distance function
- high dimensional
- query processing
- indexing structure
- metric space
- index structure
- similarity measure
- multimedia databases
- pattern matching
- high dimensional data
- similarity searching
- indexing techniques
- similarity queries
- neural network
- input image
- cross view
- similarity measurement
- r tree
- hash functions
- knn
- machine learning
- metric access methods
- range queries
- subsequence matching
- data sets
- dimensionality reduction
- databases