Analyzing Social Media Discourse - An Approach using Semi-supervised Learning.
Álvaro FigueiraLuciana OliveiraPublished in: WEBIST (2) (2016)
Keyphrases
- semi supervised learning
- social media
- semi supervised
- unlabeled data
- labeled data
- semi supervised classification
- supervised learning
- graph based semi supervised learning
- co training
- unsupervised learning
- manifold regularization
- active learning
- learning problems
- training data
- machine learning
- label propagation
- semi supervised learning methods
- improve the classification accuracy
- learning models
- domain adaptation
- transfer learning
- labeled and unlabeled data
- regularization framework
- semi supervised learning algorithms
- labeled examples
- metric learning
- social networks
- user generated content
- knowledge discovery