Division of two entries, as defined by the particular inference problem.
Division of two entries, as defined by the particular inference problem.
A value such that a*1 = a
A value such that a*1 = a
Product of two entries, as defined by the particular inference problem.
Product of two entries, as defined by the particular inference problem.
Sum of two entries, as defined by the particular inference problem.
Sum of two entries, as defined by the particular inference problem. E.g., for computing conditional probabilities, sum is ordinary addition; for most probable explanation, it is max.
Sum of many entries.
Sum of many entries. Typically, this would be implemented by the ordinary sum, but there may be more efficient implementations.
A value such that a + 0 = a
A value such that a + 0 = a
Semiring for computing sums and products with log probabilities.