DrVideo: Document Retrieval Based Long Video Understanding.
Ziyu MaChenhui GouHengcan ShiBin SunShutao LiHamid RezatofighiJianfei CaiPublished in: CoRR (2024)
Keyphrases
- document retrieval
- language model
- document collections
- information retrieval
- long video
- retrieval model
- text retrieval
- relevance feedback
- pseudo relevance feedback
- spreading activation
- relevant documents
- cross language
- document ranking
- document indexing
- video clips
- retrieval strategies
- passage retrieval
- retrieved documents
- xml retrieval
- information extraction
- multimedia
- metadata
- feature selection