%0 Journal Article
%T Enhancing the Navigation Function in Hypermedia Systems<br>增强超媒体系统的导游功能
%A HUANG Bo
%A HE Zhi-jun
%A <br>黄　波
%A 何志均
%J 软件学报
%D 1998
%I 
%X Some navigation mechanism are introduced and analyzed. Based on PFNET(pathfinder net) which is a network model, according to nodes and links and users' custom, two types of navigation graph are presented to help the users browse information and solve the lost problem in hypermedia systems.
%K Hypermedia
%K PFNET(pathfinder net)
%K navigation mechanism
%K navigation graph
%K lost problem<br>超媒体，PFNET(pathfinder网)，导游机制，导游图，迷路问题.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=3CB063FA0B7E22180A454D95A54870DE&yid=8CAA3A429E3EA654&vid=9CF7A0430CBB2DFD&iid=59906B3B2830C2C5&sid=7E7F5B01D43BD73F&eid=6484E0C1B87D264C&journal_id=1000-9825&journal_name=软件学报&referenced_num=4&reference_num=6