That the elements in one bracket are repeated in the sequential development of templates

Question

I have seen many databases for sequential markup of templates, and the sequences that they accept in these databases are similar to

<(AF) (d) (e) (a)>

<(f) (ABF) (BDE)>

What is a set of elements in one bracket, for example (af), (abf), (bde)? Does this mean that they are connected to each other or something else

On what basis do we classify elements into this single element? I am using a weblog file as a dataset.

+5

akshay reddy Apr 3 '13 at 18:02

1 answer

Phil · Answer 1 · 2013-06-06T03:14:57+0000

Entering a sequential pattern search algorithm is a sequence database. A sequence is an ordered list of sets of elements.

:

< () (ABF) (BDE) >

:

"e". "a", "b" "f" . "b", "d" "e" .

, . "itemset".

, , . , , (a a b)

, , , (, PrefixSpan). , , , .

, .