Keyphrases
- manifold ranking
- ranking algorithm
- multi document summarization
- multimedia information
- multimedia
- audio visual content
- information retrieval
- cross modal
- information retrieval systems
- multi modal
- audio visual
- image retrieval
- context sensitive
- signal processing
- image database
- document retrieval
- visual information
- content based retrieval
- video search
- multimedia information retrieval
- automatic indexing
- natural language