完成作业

2026-04-30 15:54:49 +08:00
parent fde39bd3bc
commit 5bdfc51b3c
10 changed files with 7769 additions and 2 deletions
--- a/35.xls
+++ b/35.xls
--- a/pycache/config.cpython-38.pyc
+++ b/pycache/config.cpython-38.pyc
--- a/pycache/dataset.cpython-38.pyc
+++ b/pycache/dataset.cpython-38.pyc
--- a/pycache/model_numpy.cpython-38.pyc
+++ b/pycache/model_numpy.cpython-38.pyc
--- a/config.py
+++ b/config.py
@@ -27,8 +27,8 @@ BATCH_SIZE = 64                         # 批次大小
 USE_CLASS_WEIGHT = True                 # True=启用类别权重, False=不启用（对比用）
 # 权重计算公式: n_samples / (n_classes * n_class_i)
 # 正面评论多所以权重小，负面评论少所以权重大
-CLASS_WEIGHT_POS = 0.73                # 正面类权重（自动计算）
+CLASS_WEIGHT_POS = 0.50                # 正面类权重（自动计算）
-CLASS_WEIGHT_NEG = 1.58                # 负面类权重（自动计算）
+CLASS_WEIGHT_NEG = 0.66               # 负面类权重（自动计算）
 # ==================== 实验相关 ====================
 RUN_COMPARISON = False                  # True=运行对比实验, False=运行单个模型
--- a/data/ChnSentiCorp/ChnSentiCorp_htl_all.csv
+++ b/data/ChnSentiCorp/ChnSentiCorp_htl_all.csv
--- a/model_mlp_tfidf_weighted_0430_145319_W1.npy
+++ b/model_mlp_tfidf_weighted_0430_145319_W1.npy
--- a/model_mlp_tfidf_weighted_0430_145319_W2.npy
+++ b/model_mlp_tfidf_weighted_0430_145319_W2.npy
--- a/model_mlp_tfidf_weighted_0430_145319_b1.npy
+++ b/model_mlp_tfidf_weighted_0430_145319_b1.npy
--- a/model_mlp_tfidf_weighted_0430_145319_b2.npy
+++ b/model_mlp_tfidf_weighted_0430_145319_b2.npy