Research on Entity Relation Extraction Based on BiLSTM-CRF Classical Probability Word Problems

Author:

Liu Qingtang1,Jia Xiangcheng2,Yang Weiqin2,Tu Fengjiao2,Wu Linjing2

Affiliation:

1. The School of Educational Information Technology, Central China Normal University, China and Hubei Education Information Research Center, Central China Normal University, China

2. The School of Educational Information Technology, Central China Normal University, China

Funder

National Natural Science Foundation of China

Publisher

ACM

Reference22 articles.

1. Bobrow D G. 1964. Natural language input for a computer problem-solving system. J. semantic information processing 146-226. Bobrow D G. 1964. Natural language input for a computer problem-solving system. J. semantic information processing 146-226.

2. Elementary geometric determination problem and mechanization proof;Wenjun Wu;J. Chinese Science.,1977

3. Reflections on Problem Solving Theory and Practice

4. Fujita A , Kameda A , Kawazoe A , 2014 . Overview of Todai Robot Project and Evaluation Framework of its NLP-based Problem Solving . In Proceedings of the Ninth International Conference on Language Resources and Evaluation(LREC'14) . Reykjavik, Iceland , 2590 - 2597 . Fujita A, Kameda A, Kawazoe A, 2014. Overview of Todai Robot Project and Evaluation Framework of its NLP-based Problem Solving. In Proceedings of the Ninth International Conference on Language Resources and Evaluation(LREC'14). Reykjavik, Iceland, 2590-2597.

5. Linjing Wu Chuanyuan Lao Qingtang Liu 2019. Stratified Sampling Word Problem Understanding of Elementary Mathematics Based on Dependency Syntax. J. Computer applications and software. 36 5 126-132. Linjing Wu Chuanyuan Lao Qingtang Liu 2019. Stratified Sampling Word Problem Understanding of Elementary Mathematics Based on Dependency Syntax. J. Computer applications and software. 36 5 126-132.

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