Collaborative Denoising Auto-Encoders for Top-N Recommender Systems.
Yao WuChristopher DuBoisAlice X. ZhengMartin EsterPublished in: WSDM (2016)
Keyphrases
- denoising
- recommender systems
- image denoising
- collaborative filtering
- user modelling
- total variation
- noisy images
- collaborative learning
- user preferences
- image processing
- cold start problem
- denoising algorithm
- wavelet domain
- natural images
- wavelet packet
- matrix factorization
- information overload
- recommendation algorithms
- user model
- noise removal
- knowledge sharing
- implicit feedback
- user profiles
- information retrieval
- wavelet denoising
- multiresolution
- motion estimation
- gaussian noise
- denoising methods
- user profiling