Flatter is better: Percentile Transformations for Recommender Systems.
Masoud MansouryRobin BurkeBamshad MobasherPublished in: CoRR (2019)
Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- user profiles
- information filtering
- recommendation systems
- user modeling
- user profiling
- information overload
- collaborative filtering recommender systems
- cold start problem
- cold start
- data sets
- user preferences
- databases
- implicit feedback
- information retrieval systems
- data sparsity
- similarity measure
- machine learning
- user modelling
- item based collaborative filtering
- collaborative recommender systems
- injection attacks