Login / Signup
Event detection in Colombian security Twitter news using fine-grained latent topic analysis.
Vladimir Vargas-Calderón
Nicolás Parra-A.
Jorge E. Camargo
Herbert Vinck-Posada
Published in:
CoRR (2019)
Keyphrases
</>
fine grained
event detection
access control
coarse grained
video analysis
video event detection
data analysis
social media
machine learning
information retrieval
pairwise
text categorization
activity recognition