Answer Ranking based on Named Entity Types for Question Answering
- Title
- Answer Ranking based on Named Entity Types for Question Answering
- Authors
- 이근배; 한상도; 권순철; 유환조
- Date Issued
- 2017-01-06
- Publisher
- Sungkyunkwan University
- Abstract
- Question answering (QA) using triples has been widely studied. One important aspect is answer ranking, that is, which answer candidates should be used to find correct answers. We are proposing a new method using type-matching information for ranking QA triples. We recommend using a new ranking method that includes type-matching scores from semantic answer types, and named entity types of answer candidates. Our experiments provided new ranking results with ranking average values that were lower by 24.80. We conclude that our proposed method has great potential for answer ranking.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/48029
- Article Type
- Conference
- Citation
- The 11th International Conference on Ubiquitous Information Management and Communication (ACM IMCOM 2017), 2017-01-06
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