[PDF][PDF] A novel approach for mining inter-transaction itemsets
S Nandagopal, VP Arunachalam, S Karthik - European Scientific Journal, 2012 - core.ac.uk
Aim: To address the problem of inter-transaction association rule mining, where the frequent
occurrence of a large number of items results in a combinatorial explosion that limits the
practical application of the existing mining algorithms. Methodology: We propose an efficient
algorithm called IAR Miner (Inter-transaction Association Rule Miner), for mining inter-
transaction itemsets. Our proposed algorithm consists of two phases. First, we scan the
database once to find the frequent items. For each frequent item found, the IAR Miner …
occurrence of a large number of items results in a combinatorial explosion that limits the
practical application of the existing mining algorithms. Methodology: We propose an efficient
algorithm called IAR Miner (Inter-transaction Association Rule Miner), for mining inter-
transaction itemsets. Our proposed algorithm consists of two phases. First, we scan the
database once to find the frequent items. For each frequent item found, the IAR Miner …