Combining Predicate and Functor Relevance
Intuition
Relevance measured by predicates, functors, or both
Combining them when measured seperately
Definition
Let
Rp
be the measure by predicates,
Rf
the measure by functors
The
combined normalized measure
by Euclidean distance is
(Rp
2
+ Rf
2
) ( ----------- )
0.5
2
The
combined normalized measure
by probability is
1 - ((1 - Rp) * (1 - Rf))
2