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Semantic Similarity Analysis between Future Topics and Their Neighbors in Topic Networks for Network-based Topic Evolution.
Sukhwan Jung
Aviv Segev
Published in:
Big Data (2022)
Keyphrases
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semantic similarity
related topics
topic models
trend analysis
topic drift
latent dirichlet allocation
co occurrence
related documents
databases
machine learning
information retrieval
probabilistic model
text mining
semantic information
topic modeling