Clinically Comprehensible Clustering of Change in Time Series: The C4TS Algorithm.
Michael MerryJohan Van SchalkwykDavid CuminJim WarrenPublished in: ACSW (2019)
Keyphrases
- k means
- preprocessing
- clustering method
- optimization algorithm
- computational complexity
- synthetic datasets
- hybrid algorithm
- detection algorithm
- np hard
- experimental evaluation
- significant improvement
- high accuracy
- learning algorithm
- expectation maximization
- computational cost
- hierarchical clustering
- convergence rate
- distance metric
- data clustering
- particle swarm optimization
- dynamic programming
- cost function
- data structure
- optimal solution
- search strategy
- cluster centers
- clustering analysis
- worst case
- spectral clustering
- matching algorithm
- semi supervised
- probabilistic model
- search space
- decision trees
- clustering algorithm