Analysis of stability-based concept lattice for mining Folksonomy
Liming Wang · Jisuanji gongcheng yu sheji · 2012
In order to improve the performance of folksonomy,the research work on folksonomy is based on formal concept analysis,and a method of concept stability to express the folksonomy and concept hierarchies exactly is introduced.The focus of the research is build the lattice based on folksonomy to find special social communities such as interesting users' tags,and relies on concept stability and support measures to reduce the size of concept lattice.The experiment is on the real datasets of del.icio.us,and discusses the meaning and the interest of concept stability for extracting the concepts.