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Cybernetics and Information Technologies
Volume 20 (2020): Issue 1 (March 2020)
Open Access
Question Analysis towards a Vietnamese Question Answering System in the Education Domain
Ngo Xuan Bach
Ngo Xuan Bach
,
Phan Duc Thanh
Phan Duc Thanh
and
Tran Thi Oanh
Tran Thi Oanh
| Mar 27, 2020
Cybernetics and Information Technologies
Volume 20 (2020): Issue 1 (March 2020)
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Published Online:
Mar 27, 2020
Page range:
112 - 128
Received:
Dec 17, 2019
Accepted:
Feb 25, 2020
DOI:
https://doi.org/10.2478/cait-2020-0008
Keywords
Question analysis
,
question answering
,
convolutional neural networks
,
bidirectional long-short term memory
,
conditional random fields
© 2020 Ngo Xuan Bach et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Ngo Xuan Bach
Department of Computer Science, Posts and Telecommunications Institute of Technology,
Hanoi
Phan Duc Thanh
Department of Computer Science, Posts and Telecommunications Institute of Technology,
Hanoi
Tran Thi Oanh
VNU International School Vietnam National University
Hanoi