论文信息 - Data Enhancements in a Digital Mathematical Library

Data Enhancements in a Digital Mathematical Library

The quality of digital mathematical library depends on the formats and quality of data it offers. We show several enhancements of (meta)data of the Czech Digital Mathematics Library DML-CZ. We discuss possible minimalist modification of regular LaTeX documents that would simplify generating basic metadata that describes the article in an XML/MathML format. We also show a proof of concept of a method that enables us to include LaTeX source code of mathematical expressions into pdfTeX-generated PDFs in such a way that the reader can Copy & Paste the code from his PDF viewer. This code, hidden in the PDF file, can also be used for LaTeX math indexing.

Petr Sojka | Michal Růžička

[1] Thierry Bouche,et al. A pdfL A T E X-based automated journal production system , 2006 .

[2] Michal Růžička. Automated Processing of TeX-Typeset Articles for a Digital Library , 2008 .

[3] Thierry Bouche. A pdfLATEX-based automated journal production system , 2006 .

[4] José Grimm,et al. Tralics, a LTEX to XML Translator , 2005 .

[5] José Grimm. Tralics , a L A TEX to XML translator , 2003 .

[6] Masakazu Suzuki,et al. An Integrated OCR Software for Mathematical Documents and Its Output with Accessibility , 2004, ICCHP.

[7] Petr Sojka,et al. PDF Enhancements Tools for a Digital Library , 2010 .