Keyphrases
- video segments
- multimedia documents
- multimedia
- online video
- audio content
- multimedia data
- textual descriptions
- semantic content
- lecture videos
- textual content
- text information
- video sequences
- web documents
- video retrieval
- natural language descriptions
- textual information
- text content
- video content
- content based video retrieval
- video data
- multimedia search
- video streams
- video material
- multiple modalities
- text detection
- video collections
- video search
- scientific papers
- multimedia content
- content and structure
- user generated
- tv programs
- text retrieval
- metadata
- information retrieval
- digital video
- video database
- document content
- video clips
- content features
- keywords
- retrieval engine
- financial news
- real time
- news video
- natural language processing
- video analysis
- information extraction
- cross media
- pdf files
- text mining
- space time
- semantic information
- text documents
- production system
- event detection
- key frames
- web content
- plain text
- image search
- web images
- related documents
- structured documents