Depth-Based Novelty Detection and Its Application to Taxonomic Research.

Yixin Chen Henry L. Bart Jr.Xin Dang Hanxiang Peng

Published in: ICDM (2007)

Keyphrases

novelty detection
text filtering
anomaly detection
depth map
sentence level
concept drift
supervised learning
background knowledge
depth information
database
high resolution
unsupervised learning