BUCA: A Binary Classification Approach to Unsupervised Commonsense Question Answering.
Jie HeSimon Chi Lok UVíctor Gutiérrez-BasultoJeff Z. PanPublished in: CoRR (2023)
Keyphrases
- question answering
- binary classification
- multi class
- learning problems
- support vector
- cost sensitive
- multi label
- generalization error
- supervised learning
- prediction accuracy
- support vector machine
- information retrieval
- ensemble methods
- unsupervised learning
- class imbalance
- information extraction
- natural language
- natural language processing
- semi supervised
- machine learning
- qa clef
- natural language questions
- image segmentation
- kernel methods
- error rate
- training data
- question answering systems
- data sets