Improved video categorization from text metadata and user comments.
Katja FilippovaKeith B. HallPublished in: SIGIR (2011)
Keyphrases
- user comments
- audio visual content
- metadata
- multimedia
- social media
- online news
- user generated content
- news recommendation
- audio content
- multimedia documents
- textual descriptions
- video data
- databases
- video content
- multimedia information
- digital libraries
- video sequences
- multimedia content
- text categorization
- multimedia data
- video frames
- semantic information
- semantic search
- learning objects
- digital documents
- news video
- information retrieval
- data analysis
- feature vectors
- natural language processing
- video database
- video clips
- video retrieval
- key frames