Results (
Indonesian) 2:
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Pola lama mengandung sejumlah kombinasi dari sub-pola
Berapa banyak itemset sering apakah TDB1 berikut berisi?
TDB1: T1 {; T2 <a1, ..., a100>}
Dengan asumsi minsup = 1
Mari kita mencoba
1-itemset: (a1): 2, (a2): 2, ..., (a50): 2, (A51):. 1, ..., (a100): 1,
2-itemset (a1, a2): 2, ..., (a1, a50): 2, (a1, A51): 1, ... (A99, a100): 1
., ..., ..., ... ., ..., .....
99-itemset (a1, a2, ..., A99.): 1, ..., (a2, a3, ... a100.). 1
. 100-itemset (a1, a2, ..., ..., a100): 1
Total: (1001) + (1002) + ... + (110000) = 2100-1 = 1,27 * 1030 sub-pola!
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