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Open-domain question classification and completion in conversational information search.
Omid Mohammadi Kia
Mahmood Neshati
Mahsa Soudi Alamdari
Published in:
CoRR (2021)
Keyphrases
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open domain
information extraction
information seeking
question classification
question answering
natural language
probabilistic model
text mining
multi modal
visual features
web documents
semantic information