Tagcloud-based explanation with feedback for recommender systems.
Wei ChenWynne HsuMong-Li LeePublished in: SIGIR (2013)
Keyphrases
- recommender systems
- user feedback
- implicit feedback
- compound critiques
- collaborative filtering
- user preferences
- user modeling
- matrix factorization
- information filtering
- information overload
- cost based abduction
- abductive reasoning
- user modelling
- feedback mechanisms
- relevance feedback
- explanation based learning
- collaborative filtering recommender systems
- cold start problem
- feedback loop
- recommendation algorithms
- data sets
- student learning
- user profiles
- genetic algorithm