Enhancing Personalized Headline Generation via Offline Goal-conditioned Reinforcement Learning with Large Language Models.
Xiaoyu TanLeijun ChengXihe QiuShaojie ShiYuan ChengWei ChuYinghui XuYuan QiPublished in: KDD (2024)
Keyphrases
- language model
- reinforcement learning
- language modeling
- probabilistic model
- n gram
- speech recognition
- document retrieval
- retrieval model
- statistical language models
- context sensitive
- language models for information retrieval
- information retrieval
- query expansion
- test collection
- language modelling
- vector space model
- document length
- ad hoc information retrieval
- document ranking
- smoothing methods
- query terms
- pseudo relevance feedback
- machine learning
- language model for information retrieval
- relevance model
- passage retrieval
- text mining
- okapi bm