The Design of Intelligent Application Recommnedation System Framework Based on Context

It is important to remcommend appropriate applications according to context for end-users in pervasive computing environment.To meet the requirement,intelligent application recommendation system framework based on context is designed in a pervasive computing environment.The framework focuses on reasoning using beyasian network based on context to remcommend applications for end-users,and updating the recommendation model using EM(η) algorithms.Our experiments show that this framework can recommend appropriate applications and be changed with users' preferences.