BOPA: A Bayesian hierarchical model for outlier expression detection.
Zhaoping HongHeng LianPublished in: Comput. Stat. Data Anal. (2012)
Keyphrases
- bayesian hierarchical model
- outlier detection
- false alarms
- detection algorithm
- detection accuracy
- detection method
- databases
- anomaly detection
- event detection
- detection rate
- automatic detection
- novelty detection
- detecting outliers
- object detection
- decision trees
- face detection
- false positives
- multimedia
- change detection
- search engine
- learning algorithm
- data sets