A comprehensive study of TARS: Definition, metrics and advancements

@article{Kumar2017ACS,
  title={A comprehensive study of TARS: Definition, metrics and advancements},
  author={Akshi Kumar and Indu Bala and Shalini Jain},
  journal={2017 4th IEEE Uttar Pradesh Section International Conference on Electrical, Computer and Electronics (UPCON)},
  year={2017},
  pages={199-204}
}
Trust-aware recommender systems(TaRSs) are based on the fact that most people tend to believe the advice given by their trusted sources. It solves most of the problems faced by traditional RSs. Collaborative filtering(CF) is the most popular technique used to filter the information to find the useful data for each user of the system but it faces some serious problems which include mainly data sparsity and cold users problem and moreover it is prone to malicious user attacks popularly known as… CONTINUE READING

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