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Visualizing Multi-document Semantics via Open Domain Information Extraction.
Yongpan Sheng
Zenglin Xu
Yafang Wang
Xiangyu Zhang
Jia Jia
Zhonghui You
Gerard de Melo
Published in:
ECML/PKDD (3) (2018)
Keyphrases
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open domain
information extraction
free text
natural language processing
question answering
structured data
information retrieval
machine learning
text mining
web documents
question answering systems
named entities
precision and recall
text documents
semi structured
probabilistic model