基于语义关系图的词义消歧方法

摘要

In order to solve the problem that using the traditional methods to disambiguate the short user’s query is failed, a word sense disambiguation method based on semantic relationship diagram is proposed. The improved PageRank algorithm is used to calculate the node weight in semantic relationship diagram. The node that has a biggest weight value is chosen for the disambigu?ated word sense. The results of experiment verify the validity of the method.%针对传统的词义消歧方法不能对短小的用户查询词进行词义消歧,提出了一种基于语义关系图的词义消歧方法,利用改进的PageRank算法计算语义关系图中的各词义节点权重,选择权重较大的词义作为消歧后的查询词词义.实验结果验证了该方法的有效性.