Keyphrases
- digital libraries
- complex systems
- artificial systems
- mathematical models
- decision making
- digital library systems
- accurate models
- trading systems
- biological systems
- computational models
- probabilistic model
- model selection
- experimental data
- physical systems
- information technology
- metadata
- information systems
- computer systems
- intelligent systems
- statistical models
- distributed systems
- management system
- information access
- storage and retrieval
- abstraction levels
- hidden markov models