Distilling the Knowledge of Large-scale Generative Models into Retrieval Models for Efficient Open-domain Conversation.
Beomsu KimSeokjun SeoSeungju HanEnkhbayar ErdeneeBuru ChangPublished in: CoRR (2021)
Keyphrases
- generative model
- retrieval model
- open domain
- prior knowledge
- probabilistic model
- mixture model
- test collection
- document retrieval
- language model
- em algorithm
- language modeling
- information retrieval systems
- information retrieval
- knowledge representation
- semi supervised
- query expansion
- relevance feedback
- user queries
- question answering
- vector space
- query terms
- information extraction
- vector space model
- passage retrieval
- feature selection