Exploring time-series motifs through DTW-SOM.
Maria Inês SilvaRoberto HenriquesPublished in: IJCNN (2020)
Keyphrases
- dynamic time warping
- self organizing maps
- distance measure
- motif discovery
- neural network
- subsequence matching
- competitive learning
- similarity search
- growing self organizing map
- dna sequences
- euclidean distance
- similarity measure
- kohonen self organizing map
- data sets
- motif discovery algorithm
- k means
- biological sequences
- longest common subsequence
- neural gas
- social networks
- feature extraction
- topology preserving
- temporal patterns
- edit distance
- non stationary
- data mining tasks
- topology preservation
- repeated patterns
- knowledge discovery
- input space
- input data