SUOD: Accelerating Large-Scale Unsupervised Heterogeneous Outlier Detection.
Yue ZhaoXiyang HuCheng ChengCong WangChanglin WanWen WangJianing YangHaoping BaiZheng LiCao XiaoYunlong WangZhi QiaoJimeng SunLeman AkogluPublished in: MLSys (2021)
Keyphrases
- outlier detection
- knowledge discovery
- fraud detection
- density ratio estimation
- detection algorithm
- data mining
- density estimation
- real world
- detecting outliers
- high dimensional datasets
- data streams
- detect outliers
- supervised learning
- distance based outlier detection
- density based clustering
- credit card fraud detection
- unsupervised learning
- semi supervised
- data sets
- anomaly detection
- data points
- learning algorithm
- machine learning
- spatial outliers