Factorized Graph Representations for Semi-Supervised Learning from Sparse Data.
Krishna Kumar P.Paul LangtonWolfgang GatterbauerPublished in: CoRR (2020)
Keyphrases
- sparse data
- semi supervised learning
- graph representations
- graph kernels
- semi supervised
- graph theory
- graph structure
- labeled data
- unlabeled data
- high dimensional
- supervised learning
- training data
- label propagation
- unsupervised learning
- machine learning
- active learning
- transfer learning
- random projections
- co training
- social network analysis
- learning tasks
- data sets
- learning algorithm
- data points
- index structure
- information retrieval