IMTKU Question Answering System for World History Exams at NTCIR-13 QA Lab-3.
Min-Yuh DayChao-Yu ChenWan-Chu HuangI-Hsuan HuangShi-Ya ZhengTz-Rung ChenMin-Chun KuoYue-Da LinYi-Jing LinPublished in: NTCIR (2017)
Keyphrases
- question answering
- question classification
- open domain
- answer extraction
- answer validation
- question answering systems
- test collection
- natural language
- information extraction
- web retrieval
- qa clef
- information retrieval
- passage retrieval
- qa systems
- natural language processing
- document retrieval
- cross language
- feature weighting
- statistically significant
- evaluation metrics
- cross lingual
- evaluation framework
- document collections
- web search