Question-Answering Aspect Classification with Multi-attention Representation.
Hanqian WuMumu LiuJingjing WangJue XieShoushan LiPublished in: CCIR (2018)
Keyphrases
- question answering
- question classification
- cross language
- syntactic information
- natural language processing
- information retrieval
- natural language
- information extraction
- text classification
- passage retrieval
- named entities
- qa clef
- question answering systems
- natural language questions
- image classification
- machine learning
- sentence retrieval
- training set
- relation extraction
- feature selection
- open domain question answering
- support vector machine
- feature vectors
- knowledge base
- artificial intelligence
- answer extraction
- feature space
- image representation
- feature set