Keyphrases
- text mining
- active learning
- text categorisation
- machine learning
- text classification
- random sampling
- textual documents
- natural language processing
- text documents
- learning strategies
- data mining
- information extraction
- crowd sourced
- selective sampling
- knowledge discovery
- crowd sourcing
- biomedical literature
- supervised learning
- information retrieval
- text clustering
- document clustering
- topic models
- transfer learning
- semi supervised
- learning algorithm
- named entities
- imbalanced data classification
- annotation effort
- learning process
- training set
- batch mode
- semi supervised learning
- unlabeled data
- data analysis
- textual data
- topic modeling
- labeled data
- sentiment analysis
- web mining
- knowledge representation
- artificial intelligence
- experimental design
- latent dirichlet allocation
- cost sensitive
- text categorization
- relevance feedback
- training data
- batch mode active learning