Activity recognition with android phone using mixture-of-experts co-trained with labeled and unlabeled data.
Youngseol LeeSung-Bae ChoPublished in: Neurocomputing (2014)
Keyphrases
- activity recognition
- labeled and unlabeled data
- unlabeled data
- semi supervised
- labeled data
- semi supervised learning
- human activity recognition
- transfer learning
- training set
- action recognition
- learning tasks
- human activities
- text classification
- class labels
- training data
- mobile phone
- co training
- decision boundary
- mobile devices
- smart home
- active learning
- text categorization
- svm classifier
- training process
- machine learning
- unsupervised learning
- data points
- prior knowledge
- data sets
- accelerometer data
- maximum likelihood
- probabilistic model
- recommender systems
- activities of daily living