Social relationships classification using social contextual features and SVDD-based metric learning.
Xiaoqian QinDakun LiuDong WangPublished in: Appl. Soft Comput. (2019)
Keyphrases
- social relationships
- metric learning
- social networks
- distance metric learning
- contextual features
- social interaction
- online social networks
- social network analysis
- feature space
- distance metric
- social media
- feature selection
- social influence
- feature vectors
- semi supervised
- social networking sites
- image classification
- decision trees
- feature extraction
- pattern recognition
- pairwise
- machine learning
- data mining
- computer vision
- class labels
- text classification
- nearest neighbor
- learning tasks
- higher order
- social networking
- multi task
- support vector
- machine learning algorithms
- contextual information
- information retrieval