基于书写行为与语义特征的评论有用性评估

发布时间：2018-05-08 02:00

  本文选题：评论有用性评估 + 书写行为　； 参考：《计算机工程与应用》2016年06期

【摘要】：针对电子商务网站充斥着大量有用性较低的评论,提出一种基于用户书写行为与语义特征的中文评论有用性评估方法。方法通过在Web客户端实时监听评论文本框值的变化,识别出句尾插入、非句尾插入、句尾删除、非句尾删除等书写行为,在服务器端根据书写行为、评论的语义特征建立的线性评估模型计算用户评论的有用性。实验结果表明该方法能够较为准确地识别有用性较高的评论。
[Abstract]:In view of the fact that e-commerce websites are filled with a large number of comments with low usefulness, a method for evaluating the usefulness of Chinese comments based on user's writing behavior and semantic features is proposed. Methods by monitoring the changes of the value of comment text box in Web client in real time, we can identify the writing behaviors such as insert at the end of sentence, insert at the end of the sentence, delete the end of the sentence, delete the end of the sentence and delete the end of the sentence according to the behavior of writing on the server side. The linear evaluation model based on the semantic features of comments calculates the usefulness of user comments. The experimental results show that the method can accurately identify useful comments.
【作者单位】： 上海应用技术学院计算机科学与信息工程学院;阜阳师范学院计算机与信息工程学院;
【基金】：国家自然科学基金(No.61471232)
【分类号】：TP391.1
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本文编号：1859436