SIST ISO 24615-2:2018 PDF

Name: SIST ISO 24615-2:2018 — Language resource management -- Syntactic annotation framework (SynAF) -- Part 2: XML serialization (ISOTiger)
SKU: SIST ISO 24615-2:2018
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Language resource management -- Syntactic annotation framework (SynAF) -- Part 2: XML serialization (ISOTiger)

Название (английский):

SIST ISO 24615-2:2018

Language resource management -- Syntactic annotation framework (SynAF) -- Part 2: XML serialization (ISOTiger)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 17
Дата публикации:: 24 августа 2018 г.
ICS:: 01.020
Технический комитет:: IDT - Information, documentation, language and terminology

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Описание (английский):

ISO 24615-2:2018 describes an XML-conformant serialization of the ISO 24615‑1 meta-model, with the objective of supporting interoperability across language resources or language processing components in the domain of syntactic annotations. As an extension of ISO 24615‑1, this document is also coordinated with ISO 24612.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 24615-2:2018 - Language resource management - Syntactic annotation framework (SynAF) - Part 2: XML serialization (Tiger vocabulary / ISOTiger) defines an XML-conformant serialization of the ISO 24615‑1 SynAF meta‑model. The standard specifies a language- and theory‑independent XML format (based on TigerXML) to promote interoperability between syntactic annotations, treebanks, syntactic parsers and language processing components.

Key topics and technical requirements

Meta-model instantiation: Concrete XML element and attribute names mirror the ISO 24615‑1 meta‑model (graph, nodes, edges, annotations).

Graph-based representation: Syntactic annotations are modeled as graphs G = (V, E, A) with nodes (terminals and non‑terminals), directed edges and feature-value annotations.

XML vocabulary (ISOTiger): Core elements and conventions include:

(segment) containing one or more elements
with elements (terminal nodes)
with elements (non-terminal nodes)
elements as children of or with @target to reference nodes
Attribute conventions such as @word for token text

Primary data handling: Two allowed representations

Sequential representation - primary data included inside elements (single XML file)
Standoff representation - primary data referenced externally (e.g., MAF files), enabling modular architectures

Annotation tagsets and features: Tagsets expressed via Feature and FeatureValue constructs; categories may reference standardized data categories (DatCatInfo) via URIs in compliance with ISO 12620.

Namespaces and interoperability: XML elements use the CLARIN SynAF namespace (http://www.clarin.eu/standards/ns/synaf), and the format is coordinated with related ISO frameworks.

Applications and users

Corpus linguists and treebank curators building or exchanging syntactically annotated corpora

NLP engineers and tool developers implementing parsers, converters or visualization tools that must interoperate with standard treebanks

Digital humanities projects that need standardized syntactic markup for multilingual resources

Research groups comparing annotation schemes or combining annotations from different sources

Benefits include improved reuse of syntactic annotations, easier tool integration, and language/theory neutrality for syntactic data exchange.

Related standards

ISO 24615‑1 (SynAF meta‑model)

ISO 24612 (Linguistic Annotation Framework, LAF)

ISO 24611 (MAF - morpho‑syntactic annotation)

ISO 24610 (Feature structures)

ISO 12620 (Data category specifications / DatCatInfo)

Keywords: ISO 24615-2:2018, SynAF, ISOTiger, TigerXML, XML serialization, syntactic annotation, treebank, language resource management, standoff representation, sequential representation.

SIST ISO 24615-2:2018 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

Related standards

Технические детали

ISO 24615-2:2018

Language resource management — Syntactic annotation framework (SynAF) — Part 2: XML serialization (Tiger voca…

SIST ISO 24615-1:2018

Language resource management -- Syntactic annotation framework (SynAF) -- Part 1: Syntactic model

BS ISO 12620-2:2022

Management of terminology resources. Data categories. Repositories.

SIST ISO 24612:2013

Language resource management -- Linguistic annotation framework (LAF)

SIST ISO 24611:2013

Language resource management -- Morpho-syntactic annotation framework (MAF)

BS ISO 24610-1:2006

Language resource management. Feature structures. Feature structure representation.