Improving Temporal Generalization of Pre-trained Language Models with Lexical Semantic Change.
Zhaochen SuZecheng TangXinyan GuanLijun WuMin ZhangJuntao LiPublished in: EMNLP (2022)
Keyphrases
- language model
- pre trained
- language modeling
- probabilistic model
- n gram
- information retrieval
- training data
- language modelling
- document retrieval
- test collection
- retrieval model
- query expansion
- statistical language models
- training examples
- speech recognition
- language models for information retrieval
- small number
- relevance model
- document ranking
- smoothing methods
- data sets
- generative model
- particle filter
- prior knowledge
- control signals
- machine learning
- neural network