ITU-T Recommendation database

Search by number:

Others:

Study Groups tree view

ITU-T Y.3603 (12/2019)

Macrodatos – Requisitos y modelo conceptual de metadatos para el catálogo de datos

En la Recomendación UIT-T Y.3603 se describe el concepto general de metadatos, y su utilización, en el ecosistema de macrodatos. Asimismo, en esta Recomendación se presentan los requisitos y un modelo conceptual de metadatos para el catálogo de datos, así como el esquema de lenguaje de marcaje extensible (XML) de metadatos, como ejemplo. Estos metadatos facilitan el hallazgo de los datos y se utilizan para el intercambio, la preservación, la integración y la procedencia de los datos en un ecosistema de macrodatos.

Citation:	https://handle.itu.int/11.1002/1000/14137
Series title:	Y series: Global information infrastructure, Internet protocol aspects, next-generation networks, Internet of Things and smart cities Y.3600-Y.3799: Big Data
Approval date:	2019-12-14
Provisional name:	Y.bdm-sch
Approval process:	AAP
Status:	Superseded
Maintenance responsibility:	ITU-T Study Group 13
Further details:	Patent statement(s) Development history

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
2	Y.3603 (05/2023)	In force	here	here	here
1	Y.3603 (12/2019)	Superseded	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
Y Suppl. 40 (11/2023)	ITU-T Y.3600-series – Big data and data handling standardization roadmap	In force	here	here	here
Y Suppl. 56 (12/2019)	ITU-T Y-series – Supplement on use cases of smart cities and communities	In force	here	here	here
Y Suppl. 65 (07/2020)	ITU-T Y.3600-series – Big data adoption in developing countries	In force	here	here	here
Y Suppl. 68 (05/2021)	Framework for Internet of things ecosystem master plan	In force	here	here	here
Y Suppl. 69 (05/2021)	Web-based data model for Internet of things and smart city systems and services	In force	here	here	here
Y Suppl. 71 (07/2022)	ITU-T Y.3000 series – Use cases for autonomous networks	In force	here	here	here
Y Suppl. 72 (11/2022)	ITU-T Y.3000-series – Artificial intelligence standardization roadmap	In force	here	here	here
Y Suppl. 75 (03/2023)	ITU-T Y.3000 series – Quantum key distribution networks – Quantum-enabled future networks	In force	here	here	here
Y Suppl. 82 (07/2024)	Standardization gaps and roadmap for artificial intelligence and Internet of things in digital agriculture	In force	here	here	here
Y Suppl. 83 (07/2024)	Optimizing digital agriculture with best practices for integrating artificial intelligence and Internet of things	In force	here	here	here
Y Suppl. 95 (11/2025)	Use cases of open service environment for future networks	In force	here	-	here
Y Suppl. 96 (11/2025)	Machine learning standardization roadmap	In force	here	here	here
Y Suppl. 97 (11/2025)	Glossary of terms and definitions for machine learning	In force	here	-	here

Title	Approved on	Download
Multiple radio access technologies	2012	here

Connecting the world and beyond

ITU-T Recommendations

ITU-T Y.3603 (12/2019)