Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Many trust-aware recommender systems have explored the value of explicit trust, which is specified by users with binary values and simply treated as a concept with a single aspect. Hover, in social science, trust is known as a complex term with multiple facets, which has not been ll exploited in prior recommender systems. ,  attempt to address this issue by proposing a (dis)trust framework with considerations of both interpersonal and impersonal aspects of trust and distrust. Specifically, four interpersonal aspects (benevolence, competence, integrity and predictability) are computationally modeled based on users' historic ratings, while impersonal aspects are formulated from the perspective of user connections in trust networks. Two logistic regression models are developed and trained by accommodating these factors, and then applied to predict continuous values of users' trust and distrust, respectively. Trust information is further refined by corresponding predicted distrust information. The experimental results on real-world data sets demonstrate the effectiveness of our proposed model in further improving the performance of existing state-of-the-art trust-aware recommendation approaches. Multi-faceted trust framework considering both interpersonal and impersonal aspects is employed to model trust and distrust.Trust values refined by logistic regression models are evaluated in three representative trust-based recommendation methods.Experiments on three real datasets demonstrate both interpersonal and impersonal aspects are useful in different scenarios.Our ability of predicting the implicit trust values could bootstrap the trust network for recommender systems.
['Hui Fang', 'Guibing Guo', 'Jie Zhang']
I am writing a research paper on a idea Multi-faceted trust and distrust prediction for recommender systems
[{"from": "human", "value": "I am writing a research paper on a idea Multi-faceted trust and distrust prediction for recommender systems"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Many trust-aware recommender systems have explored the value of explicit trust, which is specified by users with binary values and simply treated as a concept with a single aspect. Hover, in social science, trust is known as a complex term with multiple facets, which has not been ll exploited in prior recommender systems. ,  attempt to address this issue by proposing a (dis)trust framework with considerations of both interpersonal and impersonal aspects of trust and distrust. Specifically, four interpersonal aspects (benevolence, competence, integrity and predictability) are computationally modeled based on users' historic ratings, while impersonal aspects are formulated from the perspective of user connections in trust networks. Two logistic regression models are developed and trained by accommodating these factors, and then applied to predict continuous values of users' trust and distrust, respectively. Trust information is further refined by corresponding predicted distrust information. The experimental results on real-world data sets demonstrate the effectiveness of our proposed model in further improving the performance of existing state-of-the-art trust-aware recommendation approaches. Multi-faceted trust framework considering both interpersonal and impersonal aspects is employed to model trust and distrust.Trust values refined by logistic regression models are evaluated in three representative trust-based recommendation methods.Experiments on three real datasets demonstrate both interpersonal and impersonal aspects are useful in different scenarios.Our ability of predicting the implicit trust values could bootstrap the trust network for recommender systems."}]