Clustering Clauses for High-Level Relation Detection: An Information-theoretic Approach.
Samuel BrodyPublished in: ACL (2007)
Keyphrases
- high level
- clustering algorithm
- anomaly detection
- k means
- automatic detection
- data clustering
- low level
- self organizing maps
- clustering method
- detection rate
- hierarchical clustering
- false positives
- detection algorithm
- false alarms
- object detection
- categorical data
- detection accuracy
- graph theoretic
- background knowledge
- first order logic
- document clustering
- outlier detection
- unsupervised learning
- spectral clustering
- feature selection
- higher level
- data points
- image segmentation
- consequence finding