A Parallel Joinless Algorithm for Co-location Pattern Mining Based on Group-Dependent Shard.
Peizhong YangLizhen WangXiaoxuan WangYuan FangPublished in: WISE (2) (2018)
Keyphrases
- preprocessing
- computational complexity
- parallel computation
- k means
- significant improvement
- optimization algorithm
- times faster
- high accuracy
- experimental evaluation
- segmentation algorithm
- theoretical analysis
- detection algorithm
- simulated annealing
- worst case
- improved algorithm
- learning algorithm
- tree structure
- objective function
- parallel implementation
- input data
- computational cost
- cost function
- optimal solution
- linear programming
- ant colony optimization
- probabilistic model
- matching algorithm
- search space
- sorting algorithms