Systems Engineering and Electronics ›› 2022, Vol. 44 ›› Issue (9): 2878-2885.doi: 10.12305/j.issn.1001-506X.2022.09.22

• Systems Engineering • Previous Articles     Next Articles

Bidirectional cyclic evolutionary framework of entity linking and knowledge reasoning

Haojun FENG1,*, Li DUAN1, Biying ZHANG1, Haichao LIU1,2   

  1. 1. College of Electronic Engineering, Naval University of Engineering, Wuhan 430033, China
    2. Unit 91202 of the PLA, Huludao 125004, China
  • Received:2021-06-23 Online:2022-09-01 Published:2022-09-09
  • Contact: Haojun FENG

Abstract:

To improve the accuracy of entity linking task in natural language processing in a systematic and intelligent way, and to solve the problems of hybrid graph noise and sparse relationship, a bidirectional cyclic evolutionary framework of entity linking and knowledge reasoning based on the knowledge & data two-wheel driving idea of the third-generation artificial intelligence is proposed. The forward evolution module is designed based on the entity linking technology under knowledge graph, and the reverse evolution module is designed based on the knowledge reasoning and new technologies such as meta-learning. The bidirectional control process is cycled several times to realize self-iteration and intelligent upgrading of two tasks under weak supervision. Experiments show that, with the help of modular design, the framework can acquire domain-specific knowledge from domain-specific texts and rapid incremental update, which can effectively improve the efficiency of entity linking and knowledge reasoning. It also provides a new method for iterative upgrading of text analysis capability under small samples in various fields.

Key words: natural language processing, entity linking, knowledge reasoning, bidirectional control, modular design

CLC Number: 

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