Research and implementation of social tagging system for campus social network services
Fu Xiaolong · Jisuanji gongcheng yu sheji · 2012
To process large amount of tags accurately,flexibly and efficiently,a social tagging system for campus social network services is studied.First,a tagging model composed of resource tags and entity tags and expressed by 5-truple is presented.Seco-ndly,the social tagging system is constructed in terms of its outline,function and database design.Thirdly,the focus is put on the permission model for tagging and tag using which is decided by tagging object,tagger,social relations and privacy policy in campus social network services,the usage of tags etc.After that,a comprehensive tag recommendation strategy featured by different tag recommendation algorithm for different type of tags is discussed in detail.Finally,a tag presentation way mainly using tag-cloud is adopted.