计算机科学 ›› 2018, Vol. 45 ›› Issue (2): 121-124.doi: 10.11896/j.issn.1002-137X.2018.02.021
王礼敏,严倩,李寿山,周国栋
WANG Li-min, YAN Qian, LI Shou-shan and ZHOU Guo-dong
摘要: 微博用户性别分类旨在根据用户信息进行用户性别的识别。目前性别分类的相关研究主要针对单一类型的特征(文本特征或者社交特征)进行性别分类。与以往研究不同,文中提出了一种双通道LSTM(Long-Short Term Memory)模型,以充分结合文本特征(用户发表的微博文本)和社交特征(用户关注者的信息)进行用户性别分类方法的研究。首先,利用单通道LSTM模型分别学习两组文本特征,得到两种特征表示;然后,在神经网络中加入Merge层, 结合两种特征表示进行集成学习,以充分学习文本特征和社交特征之间的联系。实验结果表明,相对于传统的分类算法,双通道LSTM模型分类算法能够获得更好的用户性别分类效果。
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