SPOT! Revisiting Video-Language Models for Event Understanding.
Gengyuan ZhangJinhe BiJindong GuVolker TrespPublished in: CoRR (2023)
Keyphrases
- language model
- language modeling
- n gram
- event detection
- speech recognition
- probabilistic model
- video sequences
- document retrieval
- video data
- test collection
- language modelling
- retrieval model
- query expansion
- information retrieval
- video content
- statistical language models
- ad hoc information retrieval
- video streams
- multimedia
- language models for information retrieval
- context sensitive
- video retrieval
- document ranking
- video frames
- spoken term detection
- video analysis
- document length
- language model for information retrieval
- video clips
- vector space model
- pseudo relevance feedback
- video search
- smoothing methods
- news articles
- key frames
- error rate