It would be extremely helpful to know whether an itemset is closed (it is not the case that adding a new item to it does not affect the global support computation).
For example, this could drastically reduce the number of itemsets to show to the user during an analysis (maybe together with other constraints) and remove many redundancies during the rules generation phase.
It would be extremely helpful to know whether an itemset is closed (it is not the case that adding a new item to it does not affect the global support computation).
For example, this could drastically reduce the number of itemsets to show to the user during an analysis (maybe together with other constraints) and remove many redundancies during the rules generation phase.