User trust and evaluation mechanism based on community classification calculation in opportunistic social networks.
Juan HuangFangfang GouJia WuPublished in: J. Intell. Fuzzy Syst. (2024)
Keyphrases
- social networks
- virtual communities
- social awareness
- pattern recognition
- classification accuracy
- support vector machine
- social communities
- social network analysis
- support vector
- social connections
- machine learning
- feature extraction
- decision trees
- community structure
- image classification
- user preferences
- user interface
- community detection
- online communities
- training data
- online dating
- user centred
- user centered
- user studies
- online social networks
- classification algorithm
- user profiles
- end users
- training set
- feature vectors
- text classification
- user interaction
- online social
- social network data
- support vector machine svm
- social interaction
- social influence
- trust model
- privacy preserving
- social media
- supervised learning
- recommender systems
- complex networks