Gets the maximum number of items allowed in a projected database before local processing.
Gets the maximal pattern length (i.e.
Get the minimal support (i.e.
A Java-friendly version of
run() that reads sequences from a
JavaRDD and returns
frequent sequences in a PrefixSpanModel.
itemset type, which is an Iterable of Items
sequence type, which is an Iterable of Itemsets
ordered sequences of itemsets stored as Java Iterable of Iterables
a PrefixSpanModel that contains the frequent sequential patterns
Finds the complete set of frequent sequential patterns in the input sequences of itemsets.
sequences of itemsets.
a PrefixSpanModel that contains the frequent patterns
Sets the maximum number of items (including delimiters used in the internal storage format)
allowed in a projected database before local processing (default:
Sets maximal pattern length (default:
Sets the minimal support level (default: