Clustering texts using feature similarity based AHC algorithm.
Taeho JoPublished in: J. Intell. Fuzzy Syst. (2018)
Keyphrases
- k means
- clustering method
- preprocessing
- detection algorithm
- experimental evaluation
- high accuracy
- matching algorithm
- times faster
- data clustering
- np hard
- hierarchical clustering
- computational cost
- optimization algorithm
- worst case
- recognition algorithm
- cost function
- search space
- computational complexity
- density based clustering
- clustering algorithm
- synthetic datasets
- clustering analysis
- segmentation algorithm
- expectation maximization
- simulated annealing
- high dimensional data
- particle swarm optimization
- input data
- spectral clustering
- convergence rate
- probabilistic model
- high dimensional
- face recognition
- synthetic and real datasets
- learning algorithm
- density based clustering algorithm