L' Extensible Markup Language, généralement appelé XML [note 1], « langage de balisage extensible [1] » en français, est un métalangage informatique de balisage générique qui est un sous-ensemble du Standard Generalized Markup Language (SGML). Sa syntaxe est dite « extensible » car elle permet de définir différents langages avec pour chacun son vocabulaire et …

Die Standard Generalized Markup Language (deutsch Genormte Verallgemeinerte Auszeichnungssprache), abgekürzt SGML, ist eine Metasprache, mit deren Hilfe man verschiedene Auszeichnungssprachen (englisch markup languages) für Dokumente definieren kann. SGML ist ein ISO-Standard: ISO 8879:1986 Information Processing – Text and Office …

The Standard Generalized Markup Language (SGML; ISO 8879:1986) is a standard for defining generalized markup languages for documents. ISO 8879 Annex A.1 states that generalized markup is "based on two postulates":. Declarative: Markup should describe a document's structure and other attributes rather than specify the processing that needs to be performed, …

Extensible Markup Language (XML) is a markup language and file format for storing, transmitting, and reconstructing arbitrary data. It defines a set of rules for encoding documents in a format that is both human-readable and machine-readable.The World Wide Web Consortium's XML 1.0 Specification of 1998 and several other related specifications —all of them free open …

Except for the hyperlink tag, these were strongly influenced by SGMLguid, an in-house Standard Generalized Markup Language (SGML)-based documentation format at CERN. Eleven of these elements still exist in HTML 4. HTML is a markup language that web browsers use to interpret and compose text, images, and other material into visual or audible web ...

Extensible HyperText Markup Language (XHTML) is part of the family of XML markup languages.It mirrors or extends versions of the widely used HyperText Markup Language (HTML), the language in which Web pages are formulated.. While HTML, prior to HTML5, was defined as an application of Standard Generalized Markup Language (SGML), a flexible …

Markup language refers to a text-encoding system consisting of a set of symbols inserted in a text document to control its structure, formatting, or the relationship between its parts. Markup is often used to control the display of the document or to enrich its content to facilitating automated processing. A markup language is a set of rules governing what markup information may be …

In informatica, lo Standard Generalized Markup Language (SGML), è un metalinguaggio definito come standard ISO (ISO 8879:1986 SGML) avente lo scopo di definire linguaggi da utilizzare per la stesura di testi destinati ad essere trasmessi ed archiviati con strumenti informatici, ossia per la stesura di documenti in forma leggibile da computer (machine readable …

A regex processor translates a regular expression in the above syntax into an internal representation that can be executed and matched against a string representing the text being searched in. One possible approach is the Thompson's construction algorithm to construct a nondeterministic finite automaton (NFA), which is then made deterministic and the resulting …

Historia. XML proviene de un lenguaje inventado por IBM en los años 1970, llamado GML (Generalized Markup Language), que surgió por la necesidad que tenía la empresa de almacenar grandes cantidades de información y compartirla en otros SO y plataformas.Este lenguaje gustó a la ISO, por lo que en 1986 trabajaron para normalizarlo, creando SGML …