iSelf: Towards Cold-Start Emotion Labeling Using Transfer Learning with Smartphones.
Boyuan SunQiang MaShanfeng ZhangKebin LiuYunhao LiuPublished in: ACM Trans. Sens. Networks (2017)
Keyphrases
- transfer learning
- cold start
- data sparsity
- collaborative filtering
- active learning
- recommender systems
- knowledge transfer
- mobile devices
- labeled data
- cross domain
- machine learning
- reinforcement learning
- unlabeled data
- text classification
- facial expressions
- semi supervised learning
- learning algorithm
- transfer knowledge
- tag recommendation
- user ratings
- implicit feedback
- supervised learning
- text categorization
- pairwise
- target domain
- user preferences
- image segmentation
- unsupervised learning
- matrix factorization
- missing data
- machine learning algorithms
- data sets