Accelerating Dynamic Time Warping Clustering with a Novel Admissible Pruning Strategy.
Nurjahan BegumLiudmila UlanovaJun WangEamonn J. KeoghPublished in: KDD (2015)
Keyphrases
- dynamic time warping
- pruning strategy
- distance measure
- similarity measure
- similarity search
- mining algorithm
- edit distance
- frequent itemsets
- longest common subsequence
- itemsets
- euclidean distance
- principal component analysis
- high dimensional data
- database systems
- data points
- sequential pattern mining
- query processing