Bridging face and sound modalities through domain adaptation metric learning.
Christos AthanasiadisEnrique HortalStylianos AsteriadisPublished in: ESANN (2019)
Keyphrases
- metric learning
- domain adaptation
- semi supervised
- semi supervised learning
- labeled data
- distance metric
- transfer learning
- unlabeled data
- learning tasks
- kernel matrix
- pairwise
- multi task
- multiple sources
- cross domain
- dimensionality reduction
- co training
- target domain
- unsupervised learning
- active learning
- feature space
- distance function
- facial expressions
- multi view
- training data
- sentiment classification
- test data
- supervised learning
- face images
- data sets
- machine learning
- information extraction
- prior knowledge
- data analysis
- pattern recognition
- reinforcement learning
- image classification