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Mining pure high-order word associations via information geometry for information retrieval.
Yuexian Hou
Xiaozhao Zhao
Dawei Song
Wenjie Li
Published in:
ACM Trans. Inf. Syst. (2013)
Keyphrases
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high order
information retrieval
information geometry
text mining
higher order
fisher information
pairwise
information theory
association rules
markov random field
low rank
image processing
multiscale
language model
partial differential equations