Stacked Denoising Autoencoder-Based Deep Collaborative Filtering Using the Change of Similarity.
Yosuke SuzukiTomonobu OzakiPublished in: AINA Workshops (2017)
Keyphrases
- denoising
- collaborative filtering
- pearson correlation coefficient
- image denoising
- recommender systems
- similarity measure
- natural images
- matrix factorization
- total variation
- image processing
- user similarity
- denoising algorithm
- similarity measurement
- similarity function
- distance measure
- wavelet domain
- distance function
- similar patches
- semantic similarity
- noisy images
- probabilistic matrix factorization
- deal with information overload
- machine learning
- making recommendations
- semi supervised
- collaborative filtering algorithms
- cold start problem
- denoising methods
- recommendation systems
- euclidean distance