GSS: A group similarity system based on unsupervised outlier detection for big data computing.
Wenjun KeJianguo WeiNaixue XiongQingzhi HouPublished in: Inf. Sci. (2023)
Keyphrases
- outlier detection
- big data
- knowledge discovery
- data analysis
- social computing
- cloud computing
- big data analytics
- fraud detection
- data streams
- data management
- detection algorithm
- density ratio estimation
- high dimensional datasets
- density estimation
- vast amounts of data
- detecting outliers
- data mining
- social media
- business intelligence
- data processing
- spatial outliers
- credit card fraud detection
- distance based outlier detection
- data warehousing
- detect outliers
- machine learning
- massive datasets
- data science
- databases
- data sets
- information processing
- supervised learning
- data warehouse
- decision making
- active learning
- outlier mining
- unsupervised learning
- decision support
- real world
- semi supervised