A Study of Associative Evidential Reasoning
  Evidential reasoning is cast as the problem of simplifying the
evidence-hypothesis relation and constructing combination formulas that possess
certain testable properties. Important classes of evidence as identifiers,
annihilators, and idempotents and their roles in determining binary operations
on intervals of reals are discussed. The appropriate way of constructing
formulas for combining evidence and their limitations, for instance, in
robustness, are presented.
