GRSAT: A Novel Method on Group Recommendation by Social Affinity and Trustworthiness.
Min-Sung HongJason J. JungDavid CamachoPublished in: Cybern. Syst. (2017)
Keyphrases
- significant improvement
- pairwise
- social interaction
- synthetic data
- cost function
- computational complexity
- similarity measure
- dynamic programming
- experimental evaluation
- computational cost
- classification accuracy
- high accuracy
- video sequences
- preprocessing
- objective function
- recommender systems
- multiscale
- computationally efficient
- optimization algorithm
- genetic algorithm
- data sets