A long pattern contains a combinato

A long pattern contains a combinatorial number of sub-patterns
How many frequent itemsets does the following TDB1 contain?
TDB1 : T1 {; T2 < a1, …, a100>}
Assuming minsup = 1
Let’s have a try
1-itemsets: (a1): 2, (a2): 2,…, (a50) : 2, (a51) : 1, …., (a100) : 1,
2-itemsets (a1,a2) : 2,…, (a1,a50) : 2, (a1,a51): 1,… (a99,a100) : 1
,…,….,….,….,….
99-itemsets (a1,a2,….,a99) : 1,….,(a2,a3,…. a100) : 1
100-itemsets (a1,a2,….,…,a100) : 1
In total : (1001) + (1002) + … + (110000) = 2100 – 1 = 1.27*1030 sub-patterns!

Results (Indonesian) 1:

Sebuah pola panjang berisi sejumlah Kombinatorial sub polaBerapa sering itemsets yang mengandung TDB1 berikut?TDB1: {T1; T2 < a1,..., a100 >} Dengan asumsi minsup = 1Mari kita telah mencoba1-itemsets: (a1): 2, (a2): 2,..., (a50): 2, (a51): 1,..., (a100): 1 2-itemsets (a1, a2): 2,..., (a1, a50): 2, (a1, a51): 1,... (a99, a100): 1,…,….,….,….,….99-itemsets (a1, a2,..., a99): 1,..., (a2, a3,... a100): 1100-itemsets (a1, a2,...,..., a100): 1Total: (1001) + (1002) +... + (110000) = 2100-1 = 1,27 * 1030 sub pola!

Results (Indonesian) 2:

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!