Enriching Trust Prediction Model in Social Network with User Rating Similarity.
Piotr BorzymekMarcin SydowAdam WierzbickiPublished in: CASoN (2009)
Keyphrases
- prediction model
- user similarity
- collaborative filtering
- social networks
- user ratings
- collaborative filtering algorithms
- regression model
- recommender systems
- rating prediction
- similarity measure
- social network analysis
- bp neural network
- social network sites
- stepwise regression
- response surface methodology
- predictive model
- social relations
- wavelet neural network
- exponential smoothing
- customer churn
- social influence
- data sparsity
- neural network
- matrix factorization
- bp network
- prediction accuracy
- trust model
- social interaction
- social relationships
- user preferences
- model selection
- text mining
- social media
- recommendation systems
- virtual communities