mrwupengfei / detect-lstm-model

检测恶意 URL and Request (Bi-LSTM、Bi-LSTM + CNN、CNN + Bi-LSTM、CNN + Bi-LSTM + CNN)

detect-lstm-model

URL

Model	Accuracy	Precision	Recall	F1 Score	Time per Epoch
Bi-LSTM	99.51%	99.54%	99.81%	99.67%	1242ms
Bi-LSTM + CNN	99.78%	99.73%	99.97%	99.86%	1185ms
CNN + Bi-LSTM	99.60%	99.75%	99.72%	99.73%	326ms
CNN + Bi-LSTM + CNN	99.54%	99.75%	99.64%	99.69%	318ms

Request

Model	Accuracy	Precision	Recall	F1 Score	Time per Epoch
Bi-LSTM	82.30%	80.81%	99.93%	89.23%	4434ms
Bi-LSTM + CNN	99.11%	99.06%	99.68%	99.36%	4406ms
CNN + Bi-LSTM	99.10%	98.92%	99.79%	99.35%	1101ms
CNN + Bi-LSTM + CNN	99.45%	99.24%	99.96%	99.60%	1124ms

Architecture

Bi-LSTM

Bi-LSTM + CNN

CNN + Bi-LSTM

CNN + Bi-LSTM + CNN

General Architecture

Input Layer

character embedding √

word embedding ×

CNN Layer

Output Layer