A Topic-Oriented Photo Browsing Method in Flickr Group
Qiu Li · 2011
With the development of Web 2.0,social tagging systems,such as Flickr,become more and more popular.As a new developed user community,Flickr group attracts tens of thousands of online users to participate and becomes one of the research hotspot in recent years.In this paper,a topic-oriented photo browsing method is proposed to deal with the photo browsing problems in Flickr groups which lack of clear themes.The proposed method consists of three main steps:matrix space representation of photo-tag relations,non-negative matrix factorization based photo topic finding and a computational model of photo influence strength.The experimental results on Flickr dataset show the proposed method is useful and effective.