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Graph-Based Clustering Approach for Economic and Financial Event Detection Using News Analytics Data.
Sergei P. Sidorov
Alexey R. Faizliev
Michael Levshunov
Alfia Chekmareva
Alexander A. Gudkov
Eugene Korobov
Published in:
SocInfo (2) (2018)
Keyphrases
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event detection
data analysis
data points
database
training data
data structure
knowledge discovery
spectral clustering
data mining
data sources
recommender systems
text categorization
high dimensional data
video surveillance