Rethinking Item Importance in Session-based Recommendation.
Zhiqiang PanFei CaiYanxiang LingMaarten de RijkePublished in: SIGIR (2020)
Keyphrases
- user preferences
- personalized recommendation
- cold start problem
- item recommendation
- recommender systems
- collaborative filtering
- recommendation algorithms
- personal preferences
- latent factor models
- cold start
- user ratings
- recommendation systems
- making recommendations
- relative importance
- data sparsity
- rating prediction
- information overload
- learning environment
- long tail
- information systems
- artificial intelligence
- collaborative filtering algorithms
- genetic algorithm
- data mining
- data sets
- purchase behavior
- database