maginaaa / sentiment-analysis Goto Github PK
View Code? Open in Web Editor NEW情感分析系统,用于分析用户评论是积极还是消极。其中使用了逻辑回归函数、决策树、支持向量机、神经网络等不同的模型进行训练
情感分析系统,用于分析用户评论是积极还是消极。其中使用了逻辑回归函数、决策树、支持向量机、神经网络等不同的模型进行训练
在read_file()方法里面的这一行写错了“train_comments = train_pos_comments + train_pos_labels”,您把评论数据和标签数据加到一起了 !怪不得你的模型跑出来测试准确率辣么低,才50几
UnicodeDecodeError: 'gbk' codec can't decode byte 0xbf in position 2: illegal multibyte sequence
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