Cost evaluation and improvement of TB-tree insertion algorithm.
Xianbiao JiHong MiFan YangZheping ShaoJiacai PanPublished in: J. Comput. Methods Sci. Eng. (2018)
Keyphrases
- tree structure
- dynamic programming
- learning algorithm
- computational complexity
- theoretical analysis
- worst case
- optimal solution
- np hard
- computational cost
- significant improvement
- improved algorithm
- minimal cost
- binary tree
- experimental evaluation
- convergence rate
- detection algorithm
- matching algorithm
- times faster
- pruning algorithm
- k means
- search space
- preprocessing
- objective function
- genetic algorithm
- cost savings
- tree construction
- mining high utility itemsets
- cost reduction
- data sets
- optimization algorithm
- segmentation algorithm
- expectation maximization
- linear programming
- simulated annealing
- high accuracy
- mobile robot
- query processing
- data structure