Robust Sybil attack defense with information level in online Recommender Systems

作者：

Highlights：

• Leveraging enough information against Sybil attack on the general purpose RSs.

• Extensive experiments with real world data sets.

• Achieving significant performance improvements in terms of HR and PS.

摘要

Highlights•Leveraging enough information against Sybil attack on the general purpose RSs.•Extensive experiments with real world data sets.•Achieving significant performance improvements in terms of HR and PS.

论文关键词：Author keywords,Sybil attack,Recommendation systems,Robust algorithm

论文评审过程：Available online 6 September 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.08.077