mBAR: A Materialized Bitmap Based Association Rule Algorithm.
Woon-Hak KangDong-Hyun KimSang-Won LeePublished in: ICDE Workshops (2005)
Keyphrases
- detection algorithm
- computationally efficient
- computational cost
- preprocessing
- dynamic programming
- improved algorithm
- learning algorithm
- worst case
- experimental evaluation
- cost function
- search space
- k means
- objective function
- optimization algorithm
- segmentation algorithm
- frequent itemset mining
- apriori algorithm
- data mining
- convergence rate
- times faster
- clustering method
- frequent item sets
- theoretical analysis
- expectation maximization
- linear programming
- simulated annealing
- high accuracy
- significant improvement
- association rules
- search algorithm
- optimal solution