  Machine learning enables systems to build and update domain models based on
runtime observations. In this paper, we study statistical model checking and
runtime verification for systems with this ability. Two challenges arise: (1)
Models built from limited runtime data yield uncertainty to be dealt with. (2)
There is no definition of satisfaction w.r.t. uncertain hypotheses. We propose
such a definition of subjective satisfaction based on recently introduced
satisfaction functions. We also propose the BV algorithm as a Bayesian solution
to runtime verification of subjective satisfaction under model uncertainty. BV
provides user-definable stochastic bounds for type I and II errors. We discuss
empirical results from an example application to illustrate our ideas.
