In my last blog post I discussed the different definitions and features of thesauri. Now, I will turn to the next kind of knowledge organization system in the spectrum of complexity: ontologies. Actually, to consider an ontology as a more (or most) complex type of controlled vocabulary or knowledge organization…
Tag: Knowledge organization systems
Knowledge Modeling
I recently presented a webinar on “knowledge modeling.” I usually have spoken or written only of creating controlled vocabularies, or more specifically taxonomies, rather than creating knowledge models. Now, I am beginning to think of knowledge models and knowledge modeling. A knowledge model is not just a fancy buzzword for…
Taxonomies as Knowledge Organization Systems
A taxonomy is a kind of controlled vocabulary. A taxonomy is also a kind of knowledge organization system. So, the question is: what’s the difference, if any, between a controlled vocabulary and a knowledge organization system? When I first heard of “knowledge organization system” I perceived it as merely a…