Collaborative filtering in role-sharing problems in small project groups

This article is devoted to actual question like importance of the distribution roles in small project groups. The article reviews the method of collaborative filtering. In connection with the possibility of extensive use of this method its study is of practical and scientific interest. The task of this article is a detailed consideration of the method and a description of its strengths for accomplishment of the task. In the process of studying this issue the classification of methods of collaborative filtration was considered and their description was given. Using method based on an analysis of available estimates an experiment was conducted. Based on the data obtained from the analysis it was concluded that the method of collaborative filtering is workable and can be used in practice to solve the task.