Unsupervised Relation Extraction for Automatic Generation of Multiple-Choice Questions.
Naveed AfzalViktor PekarPublished in: RANLP (2009)
Keyphrases
- relation extraction
- multiple choice questions
- weakly supervised
- automatic extraction
- information extraction
- domain specific
- named entities
- semantic role labeling
- semantic relations
- question answering
- semantic features
- multiple choice
- named entity recognition
- unsupervised learning
- tree kernels
- semi supervised
- natural language processing
- supervised learning
- dependency trees
- general purpose
- broad coverage
- machine learning
- co occurrence
- programming course