Using Clustering and SuperConcepts Within SMART: TREC 6.

Chris Buckley Mandar Mitra Janet A. Walz Claire Cardie

Published in: TREC (1997)

Keyphrases

clustering algorithm
information retrieval
clustering method
k means
data points
question answering
categorical data
cluster analysis
hierarchical clustering
self organizing maps
spectral clustering
clustering analysis
search engine
unsupervised learning
anomaly detection
machine learning
data clustering