A Method of Adding an Attribute into MathML for Formula Retrieval

摘要：

Towards the needs of retrieving mathematical formulas, this paper details the semantic descriptors of MathML by utilizing the extensibility of XML and the characteristics of mathematical formulas through the analysis of the existing mathematical formula marking languages. We define a description attribute on the basis of MathML for conversion and retrieval of mathematical formulas in various formats, and also realize the conversion between the extended MathML and LaTeX. Experiments show that this method can strengthen the capability to describe the semantic information of formulas and improve the precision and efficiency of conversion and retrieval of mathematical formulas.

关键词： mathematical formula retrieval MathML mathematical formula conversion LaTeX

作者: Huifang Guo Xuedong Tian Fang Yang Xinfu Li

作者单位: College of Mathematics and Computer Science Hebei University Baoding Hebei, China

会议类型: 国际会议

会议名称: 2011 International Conference on Computer Science and Network Technology(2011计算机科学与网络技术国际会议 ICCSNT 2011)

会议地点: 哈尔滨

会议语种:英文

页码: 1390-1393

在线出版日期: 2011-12-24（万方平台首次上网日期，不代表论文的发表时间）