ISO/IEC TR 20943-5:2013 PDF

Name: ISO/IEC TR 20943-5:2013 — Information technology — Procedures for achieving metadata registry content consistency — Part 5: Metadata mapping procedure
SKU: ISO/IEC TR 20943-5:2013
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Information technology — Procedures for achieving metadata registry content consistency — Part 5: Metadata mapping procedure

Название (английский):

ISO/IEC TR 20943-5:2013

Information technology — Procedures for achieving metadata registry content consistency — Part 5: Metadata mapping procedure

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 13
Дата публикации:: 30 октября 2013 г.
Издание:: ISO/IEC TR 20943 edition 1 version 1
ICS:: 35.040

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Описание (английский):

The purpose of ISO/IEC TR 20943-5:2013 is to describe a procedure for establishing metadata crosswalks based on the ISO/IEC 11179 series, subsequently improving mapping quality between metadata. Therefore, ISO/IEC TR 20943-5:2013 describes a metadata mapping procedure (MMP), which can maximize the interoperability among ISO/IEC 11179-based registries through achieving metadata registry content consistency.

Abstract

Похожие стандарты

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Overview

ISO/IEC TR 20943-5:2013 - Information technology - Procedures for achieving metadata registry content consistency - Part 5: Metadata mapping procedure - defines a practical metadata mapping procedure (MMP) to improve metadata crosswalks and maximize interoperability among ISO/IEC 11179‑based registries. The Technical Report explains how to establish consistent mappings between metadata element sets by aligning data element concepts and harmonizing conceptual/value domains so that systems can exchange data with minimal loss of meaning.

Key topics and technical requirements

Scope and Purpose

Establish metadata crosswalks based on the ISO/IEC 11179 framework to improve mapping quality and registry content consistency.

Three main processes for Data Element Concept (DEC) mapping

Identifying metadata element sets - survey candidate metadata sets, record purpose, authority, sample data and field counts.
Grouping data element concepts - find object classes, group DECs by object class and by property; select a primary metadata element set for aggregation.
Mapping data element concepts - create common DECs (per ISO/IEC 11179), build mapping tables and annotate mapping types and heterogeneities (lexical, syntactic, hierarchical, domain, complicated).

Conceptual domain and value domain mapping

Conversion types: code conversion, letter/case conversion, unit conversion, generalization.
Recomposition types: composition and decomposition to combine or split values across elements.

Documentation and notes

Each mapping cell should include mapping type and notes about heterogeneity and expected transformations.

Practical applications and users

ISO/IEC TR 20943-5:2013 is intended for practitioners who need robust metadata interoperability, including:

Metadata architects and registry managers designing or harmonizing MDRs (metadata registries).

Data stewards and integrators performing crosswalks between schemas (e.g., Dublin Core, MARC, MODS, TEI).

Enterprise and government system integrators implementing semantic interoperability across databases and services.

Libraries, digital repositories and standards bodies aligning cataloguing and descriptive metadata. Using the MMP helps reduce semantic drift, support automated transformations (code/unit conversions), and provide clear audit trails for mapping decisions.

Related standards

ISO/IEC 11179 series (notably ISO/IEC 11179-1 and ISO/IEC 11179-3) - foundational registry metamodel and framework referenced by this TR.

Other parts of ISO/IEC TR 20943 (Parts 1, 3 and 6) which address data elements, value domains and ontology generation for registry consistency.

Keywords: ISO/IEC TR 20943-5:2013, metadata mapping, metadata registry, metadata crosswalk, ISO/IEC 11179, data element concept mapping, conceptual domain mapping, value domain mapping, metadata interoperability.

ISO/IEC TR 20943-5:2013 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Practical applications and users

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Технические детали

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