Keyphrases
- prior knowledge
- multimedia
- metadata
- domain knowledge
- scatter gather
- latent variables
- bayesian framework
- incorporation of prior knowledge
- entry points
- prior domain knowledge
- prior information
- computer graphics
- neural network
- visual interface
- query formulation
- user interaction
- generative model
- user interface
- web pages
- helping users
- artificial intelligence
- special effects
- content based indexing
- genetic algorithm
- machine learning
- real world
- databases