作者: Pawan Lingras , Rucha Lingras , None
DOI: 10.1109/FUZZY.2007.4295422
关键词:
摘要: Researchers have modelled existing hyperlink structure using graph theory. Such theoretical models been useful for efficient Web navigation, especially designing crawlers and search engines. This paper describes how sequence analysis of page accesses can be used to create weighted directed graphs. The information contained in such graphs improve the surfing experience. proposes a concept neighbourhood after systems rough sets evaluate effectiveness navigation provided by given usage data. Furthermore, modification minimum spanning tree algorithm is that provides optimal navigation.