AssistSR: Task-oriented Video Segment Retrieval for Personal AI Assistant.
Weixian LeiDifei GaoYuxuan WangDongxing MaoZihan LiangLingmin RanMike Zheng ShouPublished in: EMNLP (Findings) (2022)
Keyphrases
- video segments
- video indexing
- video retrieval
- information retrieval
- image database
- lifelog
- artificial intelligence
- information retrieval systems
- machine learning
- test bed
- document retrieval
- knowledge representation
- video dataset
- expert systems
- retrieval systems
- video clips
- query expansion
- test collection
- video streams
- databases
- multimedia
- three dimensional
- dialogue system
- object recognition
- relevance feedback
- active learning
- language model
- information extraction