Recommender Systems Questions
The role of trust in trust-aware recommender systems with novelty is to enhance the recommendation process by considering the trustworthiness of the recommended items or sources. Trust helps in mitigating the uncertainty and risk associated with novel recommendations by incorporating the opinions and experiences of trusted users or sources. It allows the system to prioritize recommendations from trusted sources, thereby increasing the likelihood of user acceptance and satisfaction. Trust-aware recommender systems with novelty aim to provide personalized recommendations that not only consider the user's preferences but also take into account the trustworthiness of the recommended items or sources, ultimately improving the overall recommendation quality.