Qibei LuFeipeng GuoWei ZhouZifan WangShaobo Ji2025-05-222025-05-222022jz000178-0197https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/37082600Mobile Social Recommendation Model Integrating Users’ Personality Traits and Relationship Strength under Privacy ConcernsArticlehttps://doi.org/10.3390/systems10060198