Clustering Time-Series by a Novel Slope-Based Similarity Measure Considering Particle Swarm Optimization.
Hossein KamalzadehAbbas AhmadiSaeid MansourPublished in: CoRR (2019)
Keyphrases
- particle swarm optimization
- similarity measure
- clustering method
- dynamic time warping
- similarity function
- k means
- similarity computation
- clustering algorithm
- similarity calculation
- measuring similarity
- pso algorithm
- cosine similarity
- hierarchical clustering algorithm
- cluster analysis
- dissimilarity measure
- data mining tasks
- hierarchical clustering
- similarity assessment
- distance metric
- differential evolution
- streaming time series
- particle swarm
- particle swarm optimization algorithm
- semantic similarity
- data clustering
- mutual information
- particle swarm optimization pso
- self organizing maps
- categorical data
- multivariate time series data
- swarm intelligence
- global optimization
- multi objective
- pairwise
- convergence speed
- spectral clustering
- document clustering
- euclidean distance
- distance measure
- data points
- normalized mutual information
- high dimensional
- feature selection