Factoid vs. Non-factoid Question Identification: An Ensemble Learning Approach.
Alaa MohassebAndreas KanavosPublished in: WEBIST (2022)
Keyphrases
- ensemble learning
- question answering
- open domain
- answer extraction
- qa systems
- correct answers
- generalization ability
- ensemble methods
- natural language processing
- ensemble classifier
- random forest
- information extraction
- concept drift
- information retrieval
- weak learners
- base classifiers
- benchmark datasets
- k nearest neighbor
- support vector machine