基于评论的商品改进需求获取方法研究

Method for Obtaining Review-oriented Product Improved Requirements

基于在线商品评论文本中产品特征与观点词的句法依存关系,综合关注度与观点值以及特征修饰词并考虑相关副词对观点词的影响,提出了一种结合用户的关注度和观点值以及特征修饰词来获取商品改进需求的方法。研究表明,该方法能够较好地获取商品的改进需求,可以为企业提供产品设计改进的方向。

Based on the syntactic dependency between product features and opinion words in the version of online product review,this paper proposes a method that combined with the user’s attention and viewpoint value or feature modifier for acquiring the improved requirements for products.Experimental results show that the proposed method can obtain improved requirements for product effectively,it provides the direction of product improvement.