Combining Public Human Activity Recognition Datasets to Mitigate Labeled Data Scarcity.
Riccardo PresottoSannara EkGabriele CivitareseFrançois PortetPhilippe LalandaClaudio BettiniPublished in: CoRR (2023)
Keyphrases
- labeled data
- human activity recognition
- unlabeled data
- activity recognition
- semi supervised learning
- semi supervised
- transfer learning
- human activities
- active learning
- supervised learning
- text classification
- semi supervised learning methods
- training data
- semi supervised classification
- labeled data for training
- domain adaptation
- data points
- labeled training data
- prior knowledge
- co training
- training examples
- learning algorithm
- class labels
- labeled and unlabeled data
- labeled examples
- visual surveillance
- data sets
- information retrieval
- natural language
- target domain
- pairwise
- data mining
- multi class