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Retrieving and Ranking Similar Questions from Question-Answer Archives Using Topic Modelling and Topic Distribution Regression.
Pedro Chahuara
Thomas Andrew Lampert
Pierre Gançarski
Published in:
TPDL (2016)
Keyphrases
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question answer
link analysis
expert finding
information retrieval
digital libraries
topic models
asked questions
topic specific
probability distribution
cultural heritage
topic modeling
expected loss