AL: Glossary notes
Concepts
Concepts as mental representations, where concepts are entities that exist in the mind (mental objects)
Concepts as abilities, where concepts are abilities peculiar to cognitive agents (mental states)
Concepts as Fregean senses (see sense and reference), where concepts are abstract objects, as opposed to mental objects and mental states
Concepts formed by:
The logical acts of the understanding by which concepts are generated as to their form are:
comparison, i.e., the likening of mental images to one another in relation to the unity of consciousness;
reflection, i.e., the going back over different mental images, how they can be comprehended in one consciousness; and finally
abstraction or the segregation of everything else by which the mental images differ ...
https://en.wikipedia.org/wiki/Hierarchy
flat (max degree approaches infinity)
overlapping (multiple parents)
Containment (strict subset)
Subsumptive containment hierarchy
Compositional containment hierarchy
linear (max degree = 1)
branching (degree > 1)
Nested (subset)
superordinate - higher level concept
subordinate - lower level concept
Other thoughts
Customize hypermedia links: https://warwick.ac.uk/fac/sci/dcs/people/research/csrmaj/daniel_onah_inted2015.pdf