I agree fully Denise:
The facet data structure of the general
ontology is built from the seven “faceted hierarchies” of: Location,
Organization, Organization Unit, Function, Process, Resource, and Requirement.
The network data structure of the general
ontology is built around the seven “relation types” of:
Categorization (for above facets and additional categorization for multiple
inheritance of attributes, etc.), Containment, Sequence, Change, Equivalence,
Variance, and Reference.
These are then used as the foundation for
describing what we call a “value-lattice” for each subject/thing
identifying its seven value-chain relations with: customer, supplier, authority,
partner, internal, outsource, and public entities/actors/processes.
So, for each subject/noun, its context
would be defined by its facet categorization, its relations to other subjects,
and its role in its aggregate value-lattice.
Roy
From:
ontac-forum-bounces@xxxxxxxxxxxxxx [mailto:ontac-forum-bounces@xxxxxxxxxxxxxx] On Behalf Of dbedford@xxxxxxxxxxxxx
Sent: Sunday, October 16, 2005
12:41 PM
To: ONTAC-WG
General Discussion
Subject: RE: [ontac-forum] COSMO
(upper model) Technical Kick off
To form a comprehensive ontology at either at the concept
level, or at the entity level, you need both a faceted data
structure (one for each entry), and a network data structure to manage the
relationships. Each entry has to have a faceted description.
Each aspect of the description may have other types of data structures that manage variations
and relationships (some can be hierarchical, some flat, some ring
structures, and some networked). A lattice comes closest to
describing a networked taxonomy in that it supports multiple and
different kinds of relationships among entities. However, there
needs to be a way to anchor on any one of the entries in the lattice - this is
the faceted structure.
You can scale up on this type of a structure because
it is flexible and supports multiple points of entry, depending on your
application and the context from which you want to view the entity at any
point in time.
I hope these verbal descriptions make sense.