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Exploring fact-focused relevance and novelty detection.
Jahna Otterbacher
Dragomir R. Radev
Published in:
J. Documentation (2008)
Keyphrases
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novelty detection
text filtering
anomaly detection
minimum volume
information retrieval
sentence level
sentence retrieval
relevance feedback
support vector data description
neural network
machine learning
probabilistic model
concept drift
relevance model