Mathematical Expression Retrieval Method Based on Operator Information

Traditional text retrieval technology is mainly for one-dimensional text,and can hardly retrieve two-dimensional structural mathematical expressions.To solve the problem,a mathematical expression retrieval method based on operator information is implemented by introducing the Formula Description Str...

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Bibliographic Details

Published in:	Jisuanji gongcheng
Main Author:	XU Yicong, TIAN Xuedong, ZUO Lina
Format:	Article
Language:	English
Published:	Editorial Office of Computer Engineering 2020-04-01
Subjects:	mathematical expression retrieval|operator information|formula description structure(fds)|latex system|similar expression
Online Access:	https://www.ecice06.com/fileup/1000-3428/PDF/20200411.pdf