Context-Enhanced Video Moment Retrieval with Large Language Models.
Weijia LiuBo MiaoJiuxin CaoXuelin ZhuBo LiuMehwish NasimAjmal MianPublished in: CoRR (2024)
Keyphrases
- language model
- retrieval model
- document retrieval
- query expansion
- test collection
- context sensitive
- language modeling
- information retrieval
- ad hoc information retrieval
- language models for information retrieval
- statistical language models
- document ranking
- relevance model
- speech recognition
- probabilistic model
- query terms
- smoothing methods
- document length
- n gram
- cross language retrieval
- language modelling
- retrieval effectiveness
- passage retrieval
- video sequences
- translation model
- video data
- vector space model
- okapi bm
- probabilistic retrieval models
- term dependencies
- ir models
- pseudo feedback
- multimedia
- term frequency
- average precision
- context dependent
- video content
- retrieval systems
- pseudo relevance feedback
- relevance feedback
- information retrieval systems
- document level
- text retrieval
- relevant documents
- sentence retrieval
- video retrieval
- image database
- improve retrieval effectiveness
- statistical language modeling
- image retrieval
- news video