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Discovering coherent topics using general knowledge.
Zhiyuan Chen
Arjun Mukherjee
Bing Liu
Meichun Hsu
Malú Castellanos
Riddhiman Ghosh
Published in:
CIKM (2013)
Keyphrases
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general knowledge
knowledge base
domain specific knowledge
knowledge structures
mental models
topic models
information retrieval
domain knowledge
learning process
learning algorithm
search engine
small number
knowledge based systems