The Second Edition of the Integrative Levels Classification: Evolution of a KOS
Article Category: Research Paper
Pubblicato online: 22 apr 2020
Pagine: 39 - 50
Ricevuto: 17 gen 2020
Accettato: 10 mar 2020
DOI: https://doi.org/10.2478/jdis-2020-0004
Parole chiave
© 2020 Ziyoung Park et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Purpose
This paper informs about the publication of the second edition of the Integrative Levels Classification (ILC2), a freely-faceted knowledge organization system (KOS), and reviews the main changes that have been introduced as compared to its first edition (ILC1).
Design/methodology/approach
The most relevant changes are illustrated, with special reference to those of interest to general classification theory, by means of examples of notation for individual classes and combinations of them.
Findings
Changes introduced in ILC2 include: the names and order of some main classes; the development of subclasses for various phenomena, especially quantities and algebraic structures; the order of facet categories and the new category of Disorder; notation for special facets; distinction of the semantical function of facets (attributes) from their syntactic function. The system can be freely accessed online through a PHP browser as well as in SKOS format.
Research limitations
Only a selection of changed classes is discussed for space reasons.
Practical implications
ILC1 has been previously applied to the BARTOC directory of KOSs. Update of BARTOC data to ILC2 and application of ILC2 to further information systems are envisaged. Possible methods for reclassifying BARTOC with ILC2 are discussed.
Originality
ILC is a newly developed classification system, based on phenomena instead of traditional disciplines and featuring various innovative devices. This paper is an original account of its most recent evolution.