A Novel Data Purification Algorithm Based on Outlier Mining.
Jianfeng DongXiaofeng WangFeng HuLiyan XiaoPublished in: HIS (3) (2009)
Keyphrases
- input data
- data sets
- detection algorithm
- computational complexity
- data analysis
- search space
- dynamic programming
- data quality
- noisy data
- np hard
- outlier mining
- knowledge discovery
- probabilistic model
- data sources
- data structure
- simulated annealing
- expectation maximization
- objective function
- training data
- database
- missing data
- learning algorithm