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Applying Clustering and Co-occurrence Methods to Identifying Key Events and Their Relations in Chinese Stock Market.
Jiachen Wu
Yaling Wang
Yue Wang
Published in:
ITQM (2019)
Keyphrases
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co occurrence
semantic relations
data mining techniques
probabilistic latent semantic analysis
wordnet
clustering method
named entities
artificial intelligence
similarity measure
knowledge discovery
image classification
spectral clustering
latent semantic analysis