The Collaborative International Dictionary of English v.0.48:

Kee \Kee\ (k[=e]), n. pl. of Cow. [AS. c[=y], pl. of c[=u] cow.
   See Kine.]
   See Kie, Ky, and Kine. [Prov. Eng.] --Gay.
   [1913 Webster]

The Free On-line Dictionary of Computing (30 December 2018):

KEE

   Knowledge Engineering Environment.  Frame-based expert system.
   Supports dynamic inheritance, multiple inheritance,
   polymorphism.  Classes, meta-classes and objects are all
   treated alike.  A class is an instance of a meta-class.  Can
   control rules for merging of each field when multiple
   inheritance takes place.  Methods are written in LISP.
   Actions may be triggered when fields are accessed or modified.
   Extensive GUI integrates with objects.  Can easily make object
   updates to be reflected on display or display selections to
   update fields.  This can in turn trigger other methods or
   inference rules which may then update other parts of the
   display.  Intellicorp, for TI Explorer.  "The Role of
   Frame-Based Representation in Reasoning", R. Fikes et al, CACM
   28(9):904- 920 (Sept 1985).