Graph Convolution Network over Dependency Structure Improve Knowledge Base Question Answering

Graph Convolution Network over Dependency Structure Improve Knowledge Base Question Answering

Knowledge base question answering (KBQA) can be divided into two types according to the type of complexity: questions with constraints and questions with multiple hops of relationships. Previous work on knowledge base question answering have mostly focused on entities and relations. In a multihop qu...

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Bibliographic Details
Main Authors: Chenggong Zhang, Daren Zha, Lei Wang, Nan Mu, Chengwei Yang, Bin Wang, Fuyong Xu
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Electronics
Subjects:
dependency structure
graph convolution network
question answering
Online Access:https://www.mdpi.com/2079-9292/12/12/2675

Internet

https://www.mdpi.com/2079-9292/12/12/2675

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