현재 모델
iforest-v3
F1
0.92
false alarms
0.08/day
재학습 주기
7d
model config · ts-iforest-v3
algoIsolation Forest + LSTM AE
window120 samples (2 min)
threshold (σ)2.4
featuresraw + rolling mean/std + FFT
train data30d historical (3.2M samples)
validationk-fold (k=5)
evaluation · last week
Precision0.94
Recall0.9
F10.92
AUC0.96
FAR0.04
last 12 weeks · F1 trend