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Monitoring geometrical properties of word embeddings for detecting the emergence of new topics.
Clément Christophe
Julien Velcin
Jairo Cugliari
Manel Boumghar
Philippe Suignard
Published in:
CoRR (2021)
Keyphrases
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geometrical properties
latent topics
keywords
topic models
vector space
real time
critical points
statistical topic models
camera parameters
geometrical constraints
co occurrence
viewpoint
multi view
feature points