Improving Profiles of Weakly-Engaged Users - With Applications to Recommender Systems.
Gaurav SinghAmin MantrachFabrizio SilvestriPublished in: CLEF (2016)
Keyphrases
- recommender systems
- user profiles
- collaborative filtering
- personal preferences
- user modeling
- user preferences
- matrix factorization
- injection attacks
- information overload
- information filtering
- active user
- cold start problem
- user profiling
- user model
- user interests
- trust aware
- cold start
- recommendation systems
- user generated content
- implicit feedback
- online dating
- content based filtering
- user interface
- recommendation quality
- user feedback
- daily life
- end users
- user ratings
- product recommendation
- multiple users
- user experience
- information sources
- search engine
- compound critiques