UniGen: A Unified Generative Framework for Retrieval and Question Answering with Large Language Models.
Xiaoxi LiYujia ZhouZhicheng DouPublished in: AAAI (2024)
Keyphrases
- question answering
- passage retrieval
- language model
- information retrieval
- document retrieval
- retrieval model
- sentence retrieval
- language modeling
- relevance model
- probabilistic model
- query expansion
- language models for information retrieval
- test collection
- n gram
- language modeling framework
- natural language
- cross language
- named entities
- query terms
- natural language processing
- question classification
- speech recognition
- vector space model
- question answering systems
- audio visual
- multimedia
- answer extraction
- smoothing methods
- image retrieval
- text classification
- text retrieval
- retrieval systems