Characterization and detection of noise in clustering.
Rajesh N. DavéPublished in: Pattern Recognit. Lett. (1991)
Keyphrases
- clustering algorithm
- anomaly detection
- clustering method
- k means
- detection algorithm
- detection accuracy
- automatic detection
- noisy data
- data clustering
- low signal to noise ratio
- hierarchical clustering
- false alarms
- arbitrary shape
- data points
- noise model
- random noise
- noise level
- event detection
- self organizing maps
- false positives
- detection method
- outlier detection
- signal to noise ratio
- data mining tasks
- graph theoretic
- object detection
- false detections
- image noise
- clustering analysis
- anti noise
- data sets
- noisy environments
- information theoretic
- object recognition
- neural network