A Graph Traversal Based Approach to Answer Non-Aggregation Questions over DBpedia.
Chenhao ZhuKan RenXuan LiuHaofen WangYiding TianYong YuPublished in: JIST (2015)
Keyphrases
- answer questions
- correct answers
- answering questions
- natural language questions
- question answer
- question answering systems
- question answering
- question answer pairs
- linked data
- semantic data
- genetic algorithm
- data aggregation
- semantic relations
- semantic annotation
- candidate answers
- artificial intelligence
- social web
- aggregation operators
- open questions
- answer extraction
- semantic web
- knowledge representation