From 0ffc52f9ba39eef80b41e32f79fc949a31839fa3 Mon Sep 17 00:00:00 2001
From: 87owo <85057800+87owo@users.noreply.github.com>
Date: Fri, 1 May 2026 13:10:33 +0800
Subject: [PATCH] Add files via upload

---
 Engine/Properties/train_server.py | 2 +-
 Engine/Properties/train_user.py   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Engine/Properties/train_server.py b/Engine/Properties/train_server.py
index aa2331c..07960ae 100644
--- a/Engine/Properties/train_server.py
+++ b/Engine/Properties/train_server.py
@@ -114,7 +114,7 @@ def train_process(X, y):
     n_neg = (y_train == 0).sum()
     
     base_weight = n_neg / n_pos if n_pos > 0 else 1.0
-    weight_ratio_target = 0.01
+    weight_ratio_target = 0.005
     final_pos_weight = base_weight * weight_ratio_target
     
     print(f"[*] Balance Report: Safe={n_neg}, Malware={n_pos}")
diff --git a/Engine/Properties/train_user.py b/Engine/Properties/train_user.py
index 9a46d44..91deb55 100644
--- a/Engine/Properties/train_user.py
+++ b/Engine/Properties/train_user.py
@@ -21,7 +21,7 @@ LGBM_PARAMS = {
     'objective': 'binary',
     'metric': ['binary_logloss', 'auc'],
     'boosting_type': 'gbdt',
-    'num_leaves': 63,
+    'num_leaves': 64,
     'learning_rate': 0.05,
     'feature_fraction': 0.8,
     'bagging_fraction': 0.8,