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.
@article{702575,
title = {Data~Enhancements in~a~Digital~Mathematical~Library},
booktitle = {Towards a Digital Mathematics Library. Paris, France, July 7-8th, 2010},
series = {GDML\_Books},
publisher = {Masaryk University Press},
address = {Brno, Czech Republic},
year = {2010},
pages = {69-76},
url = {http://dml.mathdoc.fr/item/702575}
}
Růžička, Michal; Sojka, Petr. Data Enhancements in a Digital Mathematical Library, dans Towards a Digital Mathematics Library. Paris, France, July 7-8th, 2010, GDML_Books, (2010), pp. 69-76. http://gdmltest.u-ga.fr/item/702575/
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