Keyphrases
- artificial intelligence
- main contribution
- expert systems
- information technology
- information systems
- ai methods
- real world
- ai systems
- conceptual framework
- bayesian framework
- lightweight
- software engineering
- case based reasoning
- probabilistic model
- hidden markov models
- computer science
- search algorithm
- video sequences
- decision trees
- feature selection
- search engine
- learning algorithm
- information retrieval
- machine learning