Punctuation Matters! Stealthy Backdoor Attack for Language Models.
Xuan ShengZhicheng LiZhaoyang HanXiangmao ChangPiji LiPublished in: NLPCC (1) (2023)
Keyphrases
- language model
- language modeling
- probabilistic model
- n gram
- speech recognition
- document retrieval
- query expansion
- information retrieval
- retrieval model
- language modelling
- language models for information retrieval
- test collection
- vector space model
- pseudo relevance feedback
- okapi bm
- context sensitive
- query terms
- translation model
- statistical language models
- smoothing methods
- ad hoc information retrieval
- word error rate
- passage retrieval
- document ranking
- abstract argumentation
- machine learning