Implanting Domain Knowledge into Feature Selection for Effective Outlier Detection in Network Traffic Data.
Zhongyang WangYijie WangYongjun WangPublished in: SmartWorld/SCALCOM/UIC/ATC/IOP/SCI (2021)
Keyphrases
- outlier detection
- domain knowledge
- feature selection
- fraud detection
- credit card fraud detection
- detection algorithm
- data streams
- network intrusion detection
- knowledge discovery
- feature set
- density estimation
- detecting outliers
- feature extraction
- computer vision
- network traffic
- data sets
- detect outliers
- network traffic data
- text classification
- data mining
- databases
- intrusion detection
- text categorization
- computer systems
- data mining techniques
- dimensionality reduction
- multi class
- support vector machine
- high dimensional datasets
- knn
- database
- spatial outliers
- distance based outlier detection