Unsupervised and Few-shot Parsing from Pretrained Language Models.
Zhiyuan ZengDeyi XiongPublished in: CoRR (2022)
Keyphrases
- language model
- language modeling
- unsupervised learning
- probabilistic model
- n gram
- document retrieval
- speech recognition
- test collection
- information retrieval
- language modelling
- query expansion
- retrieval model
- dependency structure
- semi supervised
- ad hoc information retrieval
- statistical language models
- natural language
- video sequences
- video content
- smoothing methods
- document ranking
- machine learning
- okapi bm
- language model for information retrieval
- context sensitive
- query terms
- video data
- relevance model
- pseudo relevance feedback
- cross lingual
- document length
- key frames
- language models for information retrieval
- visual features