Fast Online Similarity Search for Uncertain Time Series.
Ruizhe MaDiwei ZhengLi YanPublished in: J. Comput. Inf. Technol. (2020)
Keyphrases
- similarity search
- nearest neighbor queries
- uncertain time series
- metric space
- distance function
- query processing
- similarity matching
- dynamic time warping
- high dimensional
- similarity measure
- indexing techniques
- multimedia databases
- r tree
- knn
- high dimensional data
- vector space
- similarity queries
- index structure
- nearest neighbor search
- indexing structure
- similarity join
- data distribution
- data sets
- user defined
- binary codes
- euclidean distance
- nearest neighbor
- neural network