Clustering Clauses for High-Level Relation Detection: An Information-theoretic Approach.

Published 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