Efficient processing of similarity search under time warping in sequence databases: an index-based approach.
Sang-Wook KimSanghyun ParkWesley W. ChuPublished in: Inf. Syst. (2004)
Keyphrases
- similarity search
- sequence databases
- efficient processing
- query processing
- subsequence matching
- range queries
- metric space
- distance function
- similarity queries
- index structure
- multimedia databases
- high dimensional
- indexing techniques
- knn
- similarity measure
- database systems
- r tree
- indexing methods
- query evaluation
- dynamic time warping
- indexing method
- data management
- machine learning
- vector space
- join algorithms
- inverted index
- database
- cost model
- high dimensional data
- indexing structure
- information retrieval
- data sets