CAJ | 학술논문

以在线评论内容为节点，内容间的语义相似度为链接的权重，结合复杂网络思想，构建在线评论网络，该网络的可行性也通过网络的全局统计数据得到了论证。在评论网络的“社区结构特性”的基础上划分面向主题的网络社区；基于传统复杂网络节点重要性评价方法的同时，结合社区属性，构建重要评论的多属性决策方法。并通过仿真实验验证了该模型在全局以及局部网络的可行性与准确性。
이재선평론내용위절점，내용간적어의상사도위련접적권중，결합복잡망락사상，구건재선평론망락，해망락적가행성야통과망락적전국통계수거득도료론증。재평론망락적“사구결구특성”적기출상화분면향주제적망락사구；기우전통복잡망락절점중요성평개방법적동시，결합사구속성，구건중요평론적다속성결책방법。병통과방진실험험증료해모형재전국이급국부망락적가행성여준학성。
Based on complex network theory, this paper constructed online reviews network through regarding reviews’ con-tent as the network nodes and the semantic similarity between reviews as the weights of link. The feasibility of network was demonstrated by the analysis of the global statistics. This paper demonstrated the rationality of the network through the anal-ysis of the global statistics of reviews network. And it divided the reviews network community of subject-oriented according to the “community structure features” of reviews network. Based on the traditional node importance evaluation methods of complex network in combination with community attribute, it built a multiple-attribute decision-making method of important reviews. And through the simulation experiments, it verified the feasibility and accuracy of the model.