On the Calibration and Uncertainty with Pólya-Gamma Augmentation for Dialog Retrieval Models.
Tong YeShijing SiJianzong WangNing ChengZhitao LiJing XiaoPublished in: AAAI (2023)
Keyphrases
- retrieval model
- language model
- information retrieval systems
- retrieval effectiveness
- language modeling
- test collection
- document retrieval
- statistical language models
- vector space
- vector space model
- information retrieval
- retrieval framework
- user queries
- retrieval functions
- query expansion
- retrieval systems
- relevance feedback
- sentence retrieval
- trec collections
- retrieval process
- query terms
- improvements in retrieval effectiveness
- inference network model
- tf idf
- probabilistic model
- natural language
- cross lingual
- web search engines
- feature vectors