A Novel Bit Level Time Series Representation with Implication of Similarity Search and Clustering.
Chotirat (Ann) RatanamahatanaEamonn J. KeoghAnthony J. BagnallStefano LonardiPublished in: PAKDD (2005)
Keyphrases
- similarity search
- streaming time series
- dynamic time warping
- high dimensional data
- data representations
- metric space
- symbolic aggregate approximation
- similarity measure
- distance function
- high dimensional
- multimedia databases
- data mining tasks
- symbolic representation
- similarity searching
- knn
- similarity computation
- indexing techniques
- r tree
- distance computation
- clustering algorithm
- cross view
- efficient similarity search
- query processing
- distance calculation
- similarity retrieval
- hash functions
- nearest neighbor search
- similarity queries
- data sets
- incremental clustering
- nearest neighbor
- training data
- pattern recognition
- image processing
- locality sensitive hashing
- data mining algorithms
- neural network