Harnessing Textbooks for High-Quality Labeled Data: An Approach to Automatic Keyword Extraction.
Lorenzo PozziIsaac Alpizar ChaconSergey A. SosnovskyPublished in: iTextbooks@AIED (2023)
Keyphrases
- labeled data
- keyword extraction
- unlabeled data
- semi supervised
- semi supervised learning
- text classification
- text retrieval
- transfer learning
- training data
- active learning
- supervised learning
- keywords
- labeled training data
- data points
- prior knowledge
- class labels
- labeled and unlabeled data
- learning algorithm
- unsupervised methods
- training examples
- labeled examples
- supervised methods
- co training
- unsupervised learning
- pairwise
- artificial intelligence
- data sets
- text categorization
- decision trees