Understanding Echo Chambers in E-commerce Recommender Systems.
Yingqiang GeShuya ZhaoHonglu ZhouChanghua PeiFei SunWenwu OuYongfeng ZhangPublished in: CoRR (2020)
Keyphrases
- recommender systems
- collaborative filtering
- product recommendation
- electronic commerce
- real time
- user modelling
- case study
- matrix factorization
- business models
- trust aware
- user profiling
- information overload
- user profiles
- implicit feedback
- cold start
- cold start problem
- learning algorithm
- personal preferences
- machine learning