P³Sum: Preserving Author's Perspective in News Summarization with Diffusion Language Models.
Yuhan LiuShangbin FengXiaochuang HanVidhisha BalachandranChan Young ParkSachin KumarYulia TsvetkovPublished in: NAACL-HLT (2024)
Keyphrases
- language model
- language modeling
- probabilistic model
- n gram
- information retrieval
- retrieval model
- document retrieval
- speech recognition
- language modelling
- statistical language models
- context sensitive
- query expansion
- test collection
- language model for information retrieval
- vector space model
- news articles
- document ranking
- relevance model
- ad hoc information retrieval
- news stories
- term dependencies
- query terms
- okapi bm
- search engine