VideoQA: question answering on news video.
Hui YangLekha ChaisornYunlong ZhaoShi-Yong NeoTat-Seng ChuaPublished in: ACM Multimedia (2003)
Keyphrases
- question answering
- news video
- news stories
- information extraction
- video database
- natural language
- natural language processing
- information retrieval
- natural language questions
- video content
- video frames
- video shots
- named entities
- multimedia content
- broadcast news
- video retrieval
- qa systems
- content based retrieval
- multi modal
- machine learning