Exploring question subjectivity prediction in community QA.
Baoli LiYandong LiuAshwin RamErnest V. GarciaEugene AgichteinPublished in: SIGIR (2008)
Keyphrases
- question answer
- question answering
- question classification
- qa clef
- prediction accuracy
- open domain question answering
- interactive question answering
- prediction algorithm
- qa systems
- question answering systems
- open domain
- answer extraction
- prediction error
- answer validation
- predictive model
- e learning
- candidate answers
- human perception
- frequently asked questions
- prediction model
- artificial neural networks