模式识别与人工智能
Monday, Apr. 7, 2025 Home      About Journal      Editorial Board      Instructions      Ethics Statement      Contact Us                   中文
  2019, Vol. 32 Issue (2): 161-168    DOI: 10.16451/j.cnki.issn1003-6059.201902008
Researches and Applications Current Issue| Next Issue| Archive| Adv Search |
Chinese Multi-paragraph Reading Comprehension Model
ZHAO Junyao1, 2, PANG Liang1, SU Lixin1, LAN Yanyan1, GUO Jiafeng1, CHENG Xueqi1
1.Key Laboratory of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190;
2.School of Computer and Control Engineering, University of Chinese Academy of Sciences, Beijing 100190

Download: PDF (981 KB)   HTML (1 KB) 
Export: BibTeX | EndNote (RIS)      
Abstract  

In the Chinese multi-paragraph reading comprehension task, three properties should be taken into account: the sparsity of evidence paragraph, the diversity of Chinese semantic and the validity of answer snippet. To solve these problems, a Chinese multi-paragraph reading comprehension model, CMPReader, is proposed. In CMReader, data augmentation is exploited to learn the paragraphs with no answer. Word level encoding and Chinese word tag are added to enrich the Chinese semantic representation, and the features of answer snippet are employed by the answer verifier model to choose the right answer. CMPReader is applied to the CIPS-SOGOU factoid question answer dataset, and the results show that the average of exact match score and F1 score are increased.

Key wordsReading Comprehension      Question Answer      Data Augmentation     
Received: 21 October 2018     
ZTFLH: TP 391  
Fund:

Supported by National Key R&D Program of China(No.2016QY02D0405), National Natural Science Foundation of China(No.61425016,61472401,61722211,61872338,61773362,20180290), Youth Innovation Promotion Association CAS(No.20144310,2016102),

About author:: (ZHAO Junyao, master student. His research interests include natural language processing and question answering system.)(PANG Liang(Corresponding author), Ph.D., assistant researcher. His research interests include natural language processing and machine learning.)(SU Lixin, Ph.D. candidate. His research interests include information retrieval and question answering system.)(LAN Yanyan, Ph.D., associate professor. Her research interests include machine lear-ning and data mining.)(GUO Jiafeng, Ph.D., professor. His research interests include data mining and information retrieval.)(CHENG Xueqi, Ph.D., professor. His research interests include network science and social computing, web search and data mi-ning.)
Service
E-mail this article
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
ZHAO Junyao
PANG Liang
SU Lixin
LAN Yanyan
GUO Jiafeng
CHENG Xueqi
Cite this article:   
ZHAO Junyao,PANG Liang,SU Lixin等. Chinese Multi-paragraph Reading Comprehension Model[J]. , 2019, 32(2): 161-168.
URL:  
http://manu46.magtech.com.cn/Jweb_prai/EN/10.16451/j.cnki.issn1003-6059.201902008      OR     http://manu46.magtech.com.cn/Jweb_prai/EN/Y2019/V32/I2/161
Copyright © 2010 Editorial Office of Pattern Recognition and Artificial Intelligence
Address: No.350 Shushanhu Road, Hefei, Anhui Province, P.R. China Tel: 0551-65591176 Fax:0551-65591176 Email: bjb@iim.ac.cn
Supported by Beijing Magtech  Email:support@magtech.com.cn