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| |
| Algorithm 1: Frequent Sequential Behavior Patterns | |
|
| |
| Input: | Al: Activity log |
| ∝: Support threshold | |
| Output: | Bp: Behavior patterns |
| Begin | |
| 1 | S1 = fGenCanSet(Al) |
| 2 | k = 2 |
| 3 | While (Sk-1! = Null) |
| 4 | CS = fGenActivitySequence(Sk) |
| 5 | for j = 1:length (CS) |
| 6 | if (Supp. (CS (j)) > ∝) |
| 7 | Count (CS (j)) = Count (CS (j)) + 1 |
| 8 | Sk = CS(j) |
| 9 | k = k + 1 |
| 10 | end |
| 11 | end |
| 12 | Bp = Union(Sk) |
| 13 | end |
| End | |
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