RETRACTED: Knowledge graph question answering based on relational attention enhancement and feature cross-coding
Author:
Affiliation:
1. College of Electronics and Information Engineering, Sichuan University, Chengdu, Sichuan, China
2. Sichuan Academy of Traditional Chinese Medicine, Chengdu, Sichuan, China
Abstract
Publisher
IOS Press
Reference23 articles.
1. Survey on challenges of question answering in the semantic web;Hoffner;Semantic Web,2017
2. A survey of question semantic parsing for knowledge base question answering;Qiu;Acta Electonica Sinica,2022
3. Constraint-based question answering with knowledge graph. In;Bao;Proceedings of COLING 2016, the 26th international conference on computational linguistics: technical papers,2016
4. Improving multi-hop question answering over knowledge graphs using knowledge base embeddings. In;Saxena;Proceedings of the 58th annual meeting of the association for computational linguistics,2020
5. Improving embedded knowledge graph multihop question answering by introducing relational chain reasoning;Jin;Data Mining and Knowledge Discovery,2023
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