PyramidCLIP: Hierarchical Feature Alignment for Vision-language Model Pretraining.
Yuting GaoJinfeng LiuZihan XuJun ZhangKe LiChunhua ShenPublished in: CoRR (2022)
Keyphrases
- language model
- language modeling
- n gram
- information retrieval
- document retrieval
- retrieval model
- probabilistic model
- test collection
- speech recognition
- ad hoc information retrieval
- statistical language models
- language modelling
- context sensitive
- vector space model
- smoothing methods
- pseudo relevance feedback
- query expansion
- translation model
- word error rate
- query terms
- mixture model
- statistical language modeling
- language models for information retrieval
- language model for information retrieval
- retrieval effectiveness
- pseudo feedback
- dirichlet prior