What is EN ISO 25964-2:2018

EN ISO 25964-2:2018 is a technical standard that provides guidelines for thesaurus construction and management. A thesaurus is a tool used to organize and retrieve information in various knowledge organization systems, such as libraries, archives, and databases. It helps users find relevant resources by connecting concepts with related terms and indicating their relationships. This article aims to explain the key aspects of EN ISO 25964-2:2018 in an easy-to-understand manner.

The Purpose of EN ISO 25964-2:2018

The main purpose of EN ISO 25964-2:2018 is to promote interoperability and consistency in the design and use of thesauri. It provides a set of principles and recommendations to guide the construction and management of thesauri across different domains and applications. By adhering to this standard, organizations can ensure that their thesauri are compatible with other systems and can be effectively shared and integrated.

The Key Components of EN ISO 25964-2:2018

EN ISO 25964-2:2018 covers various aspects of thesaurus construction and management, including terminology, structure, relationships, and maintenance. It emphasizes the use of controlled vocabularies and standardized terminology to enhance retrieval accuracy and improve user experience. The standard also outlines guidelines for structuring thesauri, establishing hierarchical and associative relationships between terms, and maintaining and updating thesaurus content over time.

The Benefits and Impact of EN ISO 25964-2:2018

Implementing EN ISO 25964-2:2018 offers several benefits and has a significant impact on information retrieval systems. Firstly, it improves search precision and recall by providing standardized terms and relationships, enabling users to find relevant resources more effectively. Secondly, it facilitates cross-domain retrieval by establishing mappings and alignments between different thesauri. This interoperability enables knowledge sharing and integration across various sectors. Lastly, adherence to this standard enhances the usability and accessibility of thesauri, making them user-friendly and intuitive for both professionals and the general public.