Question Classification with Active Learning.
Domen MarincicTomaz KomparaMatjaz GamsPublished in: TSD (2012)
Keyphrases
- question classification
- active learning
- question answering
- feature weighting
- machine learning approaches
- learning algorithm
- question answering systems
- supervised learning
- machine learning
- labeled data
- tree kernels
- relevance feedback
- training set
- decision trees
- semi supervised learning
- unlabeled data
- semi supervised
- domain specific
- information retrieval systems
- support vector
- semantic features
- search engine