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Temporal Variation of Terms as Concept Space for Early Risk Prediction.
Marcelo Luis Errecalde
Maria Paula Villegas
Darío Gustavo Funez
Maria José Garciarena Ucelay
Leticia Cecilia Cagnina
Published in:
CLEF (Working Notes) (2017)
Keyphrases
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concept space
machine learning
text data
pairwise
co occurrence
text classification
vector space
semantic gap