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A statistical methodology for analyzing co-occurrence data from a large sample.
Hui Cao
George Hripcsak
Marianthi Markatou
Published in:
J. Biomed. Informatics (2007)
Keyphrases
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co occurrence
occurrence frequency
data sources
data points
statistical methods
semantic relations
expert systems
spectral clustering
similarity matrix
probabilistic model
relevance feedback
topic models