Time Series Data Quality Enhancing Based on Pattern Alignment.
Jianping HuangHao ChenHongkai WangJun FengLiangying PengZheng LiangHongzhi WangTianlan FanTianren YuPublished in: DASFAA (Workshops) (2022)
Keyphrases
- data quality
- dynamic time warping
- quality management
- data confidentiality
- information loss
- data warehouse
- quality assessment
- data cleaning
- poor quality
- data cleansing
- surprising patterns
- database
- data transformation
- privacy preservation
- periodic patterns
- natural resources
- class noise
- data privacy
- data preparation
- business intelligence systems
- cell suppression
- e learning