Concept-Relation ratio – is the total quantity of records in
cause-effect relation table divided
by total quantity of records in concept table.
Concept-Relation ratio should be ~40 (10 ... 70).
That means
average concept has ~40 cause-effect relations
with other concepts.
Concept-Relation ratio is used by Memory cleaner routine.
Concept-Relation ratio is a system
parameter.
Example:
If main memory has
500 millions concepts and 10 millions cause-effect
relations then Concept-Relation ratio
= 50
I think it
is good idea to have about 10 ... 70 relations for every concept (with average
= 40). If there are too many relations then cause-effect relations table has be
cleaned more intensively. If there are too little relations then relations should
be created less intensively.