Exploring Lottery Ticket Hypothesis in Media Recommender Systems.
Yanfang WangYongduo SuiXiang WangZhenguang LiuXiangnan HePublished in: CoRR (2021)
Keyphrases
- social media
- recommender systems
- collaborative filtering
- user modeling
- multimedia
- user profiles
- information filtering
- recommendation quality
- user profiling
- digital media
- information overload
- risk aversion
- matrix factorization
- user model
- user preferences
- trust aware
- personalized recommendation
- product recommendation
- collaborative filtering recommender systems
- personal preferences
- collaborative filtering algorithms
- service providers
- user modelling
- choquet integral
- data sparsity
- cross media
- multimedia information
- database
- user feedback
- multimedia content
- utility function