Visualizing Ratings in Recommender System Datasets.
Diego MontiGiuseppe RizzoMaurizio MorisioPublished in: IntRS@RecSys (2019)
Keyphrases
- recommender systems
- collaborative filtering
- recommendation algorithms
- user preferences
- cold start problem
- cold start
- product recommendation
- active user
- netflix prize
- personalized recommendation
- recommendation systems
- collaborative filtering algorithms
- case study
- synthetic datasets
- user modeling
- data sets
- user ratings
- experimental results on real world
- information visualization
- data sparsity
- uci machine learning repository
- user model
- raw data
- user behavior
- social networks
- data mining