19
Research findings
(Chapter 5)
nThree methods are developed for
inferring uncertain
belief about a policy expression under various circumstance
nConservative estimation method:
maximizes the disbelief
and minimizes the belief
nOther two methods: estimate the
expected value of
an uncertain belief based on the principle of insufficient reason or priori
probability mass function
nRepresentations, methods and
algorithms designed
are implemented in evidence
rewriting and role assignment components of TERM server.