| Presentation | 2017-06-10 Retrieving Mathematical Expressions Using Regular Expressions and Its Application to Extracting Mathematical Learning Items Yoshinori Miyazaki, Yoshiya Kayukawa, Shosaku Tanaka, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, we propose a web-based application for retrieving MathML-formatted math expressions which have two-dimensional structures involving fractions, matrices, differential or integral symbols, based on a pattern-matching algorithm. This method also allows users to use various regular expressions stipulated in our system for realizing fuzzy search, which helps often in the retrieval of mathematical expressions. In addition, one of the applications of the tool enables the proposal of a system framework that extracts mathematical concepts from an inputted math expression for educational purposes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Retrieval of Mathematical Expression / Regular Expression / Learning Support / Learning Item / MathML Presentation Markup |
| Paper # | ET2017-19 |
| Date of Issue | 2017-06-03 (ET) |
| Conference Information | |
| Committee | ET |
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| Conference Date | 2017/6/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shizuoka Univ. (Hamamatsu) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Advanced Exercise Support, etc. |
| Chair | Yozo Miyadera(Tokyo Gakugei Univ.) |
| Vice Chair | Shoichi Nakamura(Fukushima Univ.) |
| Secretary | Shoichi Nakamura(Tokyo Polytechnic Univ.) |
| Assistant | Hiroki Nakayama(Waseda Univ.) / Megumi Kurayama(National Inst. of Tech., Hakodate College) |
| Paper Information | |
| Registration To | Technical Committee on Educational Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Retrieving Mathematical Expressions Using Regular Expressions and Its Application to Extracting Mathematical Learning Items |
| Sub Title (in English) | |
| Keyword(1) | Retrieval of Mathematical Expression |
| Keyword(2) | Regular Expression |
| Keyword(3) | Learning Support |
| Keyword(4) | Learning Item |
| Keyword(5) | MathML Presentation Markup |
| 1st Author's Name | Yoshinori Miyazaki |
| 1st Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
| 2nd Author's Name | Yoshiya Kayukawa |
| 2nd Author's Affiliation | Shizuoka University(Shizuoka Univ.) |
| 3rd Author's Name | Shosaku Tanaka |
| 3rd Author's Affiliation | Ritsumeikan University(Ritsumeikan Univ.) |
| Date | 2017-06-10 |
| Paper # | ET2017-19 |
| Volume (vol) | vol.117 |
| Number (no) | ET-83 |
| Page | pp.pp.41-44(ET), |
| #Pages | 4 |
| Date of Issue | 2017-06-03 (ET) |