Identifying Domains and Concepts in Short Texts via Partial Taxonomy and Unlabeled Data.
Yihong ZhangClaudia SzaboQuan Z. ShengWei Emma ZhangYongrui QinPublished in: CAiSE (2017)
Keyphrases
- unlabeled data
- short texts
- labeled data
- semi supervised learning
- semi supervised
- short text
- transfer learning
- co training
- active learning
- target domain
- supervised learning
- training data
- labeled and unlabeled data
- labeled examples
- text classification
- data points
- class labels
- text categorization
- label propagation
- training set
- training examples
- learning algorithm
- machine learning
- background knowledge
- cross domain
- unsupervised learning
- prior knowledge
- probabilistic model
- data analysis
- object recognition
- keywords