CorpusBrain: Pre-train a Generative Retrieval Model for Knowledge-Intensive Language Tasks.
Jiangui ChenRuqing ZhangJiafeng GuoYiqun LiuYixing FanXueqi ChengPublished in: CoRR (2022)
Keyphrases
- knowledge intensive
- retrieval model
- knowledge acquisition
- document retrieval
- language model
- retrieval effectiveness
- language modeling
- test collection
- information retrieval
- information retrieval systems
- vector space
- natural language
- retrieval framework
- retrieval systems
- query expansion
- relevance feedback
- knowledge management
- knowledge base
- law enforcement
- human resources
- query terms
- data analysis
- feature selection
- learning algorithm