基于图论聚类和PageRank的领域后控词表自动构建研究

摘要

This paper put forward an automatic construction method of domain Post-Controlled Vocabulary (PCV)based on graph clustering and PageRank principles.Some literatures about library science,informatics and archaistic are used as experiment datato prove the feasibility of automatic construction of domain PCV through this method.%本文提出了一种基于图论聚类算法和PageRank原理的领域后控词表自动构建方法,并以图书馆情报档案领域部分文献为实验数据,验证了运用该方法自动构建领域后控词表的可行性.