A novel algorithm for searching frequent gradual patterns from an ordered data set.
Jerry LonlacEngelbert Mephu NguifoPublished in: Intell. Data Anal. (2020)
Keyphrases
- data sets
- search space
- learning algorithm
- experimental evaluation
- high accuracy
- convergence rate
- worst case
- computational complexity
- detection algorithm
- publicly available data sets
- times faster
- preprocessing
- optimization algorithm
- optimal solution
- dynamic programming
- matching algorithm
- significant improvement
- k means
- objective function
- theoretical analysis
- segmentation algorithm
- np hard
- clustering method
- frequent patterns
- pattern mining
- training data
- benchmark data sets
- sample set
- pattern growth