Formalizing Robustness Against Character-Level Perturbations for Neural Network Language Models.
Zhongkui MaXinguo FengZihan WangShuofeng LiuMengyao MaHao GuanMark Huasong MengPublished in: ICFEM (2023)
Keyphrases
- language model
- neural network
- language modeling
- n gram
- probabilistic model
- speech recognition
- information retrieval
- statistical language models
- language modelling
- document retrieval
- smoothing methods
- document level
- context sensitive
- query terms
- retrieval model
- test collection
- query expansion
- vector space model
- pseudo relevance feedback
- word error rate
- ad hoc information retrieval
- language model for information retrieval
- retrieval effectiveness
- relevance model
- web documents
- decision trees
- okapi bm
- language models for information retrieval