AN APPROACH FOR THE FORMATION OF LEVERAGE COEFFICIENTS-BASED RECOMMENDATIONS IN SOCIAL NETWORK

作者：Tutkute Lina^*; Butleris Rimantas; Skersys Tomas

来源：Information Technology and Control, 2008, 37(3): 245-254.

• internet social network
• recommendation
• recommender system
• leverage coefficient
• business rules

On the basis of the drawbacks of the current recommender systems additional functionality to the social network, namely, recommender system with management possibility is proposed. In order to implement such functionality to the social network, the following elements of a new method are presented in this paper: a metamodel of the recommendation; an algorithm for leverage coefficients-based recommendations formation; an algorithm of leverage coefficients-based recommendations interpretation. The paper also discusses the possibility to extend social network's business logic with business rules features and presents some fragments of the prototype that realizes these features.

• 出版日期2008