Direct relation detection for knowledge-based question answering

Abbas Shahini Shamsabadi,Reza Ramezani,Hadi Khosravi Farsani,Mohammadali Nematbakhsh

Expert Systems with Applications（2023）

引用 3|浏览14

暂无评分

摘要

•Direct relation detection using the hierarchical structure of relations.•Relation detection without using candidate relations.•Using POS tag of words of questions to compensate for the lack of data.•One-hot encoding at the character level is used to manage out-of-vocabulary words.

查看译文

关键词

Question answering,Relation detection,Knowledge base,Natural language processing

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要