Cluster-Former: Clustering-based Sparse Transformer for Question Answering.
Shuohang WangLuowei ZhouZhe GanYen-Chun ChenYuwei FangSiqi SunYu ChengJingjing LiuPublished in: ACL/IJCNLP (Findings) (2021)
Keyphrases
- question answering
- information retrieval
- natural language processing
- information extraction
- named entities
- natural language
- clustering algorithm
- open domain question answering
- question classification
- relation extraction
- passage retrieval
- natural language questions
- high dimensional
- cross language
- question answering systems
- syntactic information
- qa clef
- qa systems
- candidate answers
- information retrieval systems