Outlier Detection Using Default Logic.
Fabrizio AngiulliRachel Ben-Eliyahu-ZoharyLuigi PalopoliPublished in: IJCAI (2003)
Keyphrases
- outlier detection
- default logic
- default theories
- default reasoning
- logic programming
- nonmonotonic reasoning
- nonmonotonic logics
- knowledge discovery
- detection algorithm
- fraud detection
- modal logic
- detecting outliers
- default rules
- fixed point
- autoepistemic logic
- high dimensional datasets
- detect outliers
- credit card fraud detection
- classical logic
- density ratio estimation
- density estimation
- data streams
- database
- distance based outlier detection
- logic programs
- markov random field
- data mining
- three dimensional
- image segmentation
- data sets