PAIR: Leveraging Passage-Centric Similarity Relation for Improving Dense Passage Retrieval.
Ruiyang RenShangwen LvYingqi QuJing LiuWayne Xin ZhaoQiaoqiao SheHua WuHaifeng WangJi-Rong WenPublished in: CoRR (2021)
Keyphrases
- passage retrieval
- question answering
- document retrieval
- language model
- query expansion
- information retrieval
- audio visual
- retrieval model
- semantic relatedness
- quantitative evaluation
- semantic similarity
- similarity measure
- multi modal
- document collections
- relevance model
- distance measure
- natural language processing
- retrieval systems
- high dimensional data
- video data
- text retrieval
- low dimensional