Stock Trend Prediction by Sequential Chart Pattern via K-Means and AprioriAll Algorithm.
Yung-Piao WuKuo-Ping WuHahn-Ming LeePublished in: TAAI (2012)
Keyphrases
- k means
- expectation maximization
- experimental evaluation
- data clustering
- cost function
- learning algorithm
- tree structure
- detection algorithm
- preprocessing
- high accuracy
- dynamic programming
- optimization algorithm
- np hard
- significant improvement
- matching algorithm
- worst case
- self organizing maps
- hierarchical clustering
- convergence rate
- clustering method
- simulated annealing
- search space
- computational complexity
- optimal solution
- clustering algorithm