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In markup languages and the digital humanities, overlap occurs when a document has two or more structures that interact in a non-hierarchical manner. A document with overlapping markup cannot be represented as a tree. This is also known as concurrent markup. Overlap happens, for instance, in poetry, where there may be a metrical structure of feet and lines; a linguistic structure of sentences and quotations; and a physical structure of volumes and pages and editorial annotations.
References
- ↑ Sperberg-McQueen, CM & Huitfeldt, Claus. 1999. Literary and Linguistic Computing 14. DOI 10.1093/llc/14.1.29.
- ↑ Huitfeldt, Claus. MECS - A Multi-Element Code System. In Working Papers from the Wittgenstein Archives at the University of Bergen, No 3. ISBN 82-91071-02-0, ISSN 0803-3137. First version: 1992. Version of October 1998 at http://xml.coverpages.org/MECS-summary2001.html
- ↑ DeRose, Steven J. Markup Overlap: A Review and a Horse. In Proceedings of the Extreme Markup Languages. 2-6 August 2004, Montréal, Quebec, Canada. MECS