Adaptive similarity search for the retrieval of rare events from large time series databases.
Thomas SchleglStefan SchleglDomenico TomaselliNikolai WestJochen DeusePublished in: Adv. Eng. Informatics (2022)
Keyphrases
- similarity search
- rare events
- multimedia databases
- indexing techniques
- similarity retrieval
- efficient indexing
- similarity queries
- high dimensional
- distance function
- metric space
- query processing
- similarity measure
- high dimensional data
- knn
- fraud detection
- distributed data
- content based retrieval
- importance sampling
- image retrieval
- data mining
- information retrieval
- decision trees
- pattern recognition
- semi supervised
- knowledge discovery