Results 21 to 30 of about 314 (159)

Advancing ARKs in the Historical Ontology Space

open access: yesCode4Lib Journal, 2021
This paper presents the application of Archival Resource Keys (ARKs) for persistent identification and resolution of concepts in historical ontologies. Our use case is the 1910 Library of Congress Subject Headings (LCSH), which we have converted to
Mat Kelly   +6 more
doaj  

Lista de encabezamientos de materia de la Biblioteca del Congreso de los Estados Unidos: características generales

open access: yesInformación, Cultura y Sociedad, 2005
El presente artículo describe los aspectos históricos y las bases sobre las que se constituyeron los Library of Congress Subject Headings (LCSH).
Gerardo Salta   +2 more
doaj   +1 more source

Indicizzazione semantica di risorse musicali. L’applicabilità del Nuovo soggettario e il suo arricchimento con terminologia specialistica

open access: yesJLIS.it, 2020
The goal of this study is to present an overview of issues related to subject indexing of musical resources and also to describe what ‘subject’ access means in this domain.
Michela Grossi
doaj   +1 more source

IFLA Principles Underlying Subject Heading Languages: strenghts and weaknesses revealed by user behaviour

open access: yesKnjižnica, 2005
IFLA Principles Underlying Subject Heading Languages were published in 1995 and translated into Slovene in 2002. They try to recover the theory of indexing languages from an analysis of subject heading languages that are used in libraries around the ...
Alenka Šauperl
doaj   +1 more source

Library of congress subject heading (LCSH) browsing and natural language searching [PDF]

open access: yesProceedings of the Association for Information Science and Technology, 2016
ABSTRACT Controlled topical vocabularies (CVs) are built into information systems to aid browsing and retrieval of items that may be unfamiliar, but it is unclear how this feature should be integrated with standard keyword searching.
Charles-Antoine Julien   +3 more
openaire   +2 more sources

A Practical Guide to Chromosome Microarray Interpretation for Paediatricians

open access: yesJournal of Paediatrics and Child Health, EarlyView.
ABSTRACT Introduction Chromosome microarray (CMA) is a test commonly ordered by general paediatricians. It has diagnostic yield between 10%–15% in individuals with neurodevelopmental delay, autism and/or multiple congenital abnormalities. CMA identifies copy number variants (CNV) including deletions and duplications, which may be pathogenic, variants ...
Zachary E. McPherson   +10 more
wiley   +1 more source

Use of the LCSH System

open access: yesCataloging & Classification Quarterly, 1996
This study exmaines the question of whether academic libraries keep up with changes in the Library of Congress subject heading system. An analysis of the handling of 15 subject headings in 50 academic library catalogs available online through the Internet found that libraries are not consistently maintaining subject authority control, or making ...
openaire   +1 more source

CTP Ontology: A Semantic Model for Structuring Cultural Thematic Paths

open access: yesJournal of the Association for Information Science and Technology, Volume 77, Issue 7, Page 979-1010, July 2026.
Abstract A thematic path enhances the appreciation of cultural heritage by connecting diverse cultural objects through shared themes. This study introduces the Cultural Thematic Path (CTP) Ontology, designed to support the creation, organization, description, publication, and management of thematic paths within the GLAM (Galleries, Libraries, Archives,
Tiziana Pasciuto   +2 more
wiley   +1 more source

The metadata ecosystem and AI: Enabling FAIR and AI‐ready data

open access: yesAI Magazine, Volume 47, Issue 2, Summer 2026.
Abstract Reproducibility is a foundational tenet of science. As artificial intelligence (AI) becomes increasingly embedded across science, the need to accurately document the provenance, structure, and behavior of training data, models, and workflows grows correspondingly. Metadata, understood as explicit and structured knowledge about data and related
Jane Greenberg   +5 more
wiley   +1 more source

Five Decades Since Prejudices and Antipathies

open access: yesCanadian Journal of Academic Librarianship
How has the evolution of both library classification and the critical classification field affected the legacy and relevance of one of its most celebrated works? Sanford Berman’s 1971 monograph Prejudices and Antipathies: A Tract on the LC Subject Heads
Alec Mullender
doaj   +1 more source

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