Probabilistic Similarity Search for Uncertain Time Series.
Johannes AßfalgHans-Peter KriegelPeer KrögerMatthias RenzPublished in: SSDBM (2009)
Keyphrases
- similarity search
- nearest neighbor queries
- uncertain time series
- metric space
- multimedia databases
- dynamic time warping
- high dimensional
- distance function
- query processing
- uncertain data
- high dimensional data
- similarity queries
- similarity measure
- r tree
- nearest neighbor search
- indexing structure
- knn
- hash functions
- indexing techniques
- databases
- locality sensitive hashing
- similarity matching
- data objects
- range queries
- index structure
- machine learning