Ranking Based Approach for Noise Handling in Recommender Systems.
R. LathaR. NadarajanPublished in: MCSS (2015)
Keyphrases
- recommender systems
- implicit feedback
- collaborative filtering
- preference learning
- noise level
- web search
- ranking algorithm
- learning to rank
- additive noise
- user modeling
- information overload
- recommendation quality
- personalized search
- trust aware
- noisy environments
- noise model
- recommendation systems
- matrix factorization
- noise reduction
- signal to noise ratio
- noisy data
- ranking functions
- missing data
- user preferences
- user profiles
- user interests
- information filtering
- ranked list
- user model
- personalized recommendation
- user profiling
- denoising