Keyphrases
- inductive reasoning
- information retrieval systems
- information retrieval
- digital libraries
- domain specific
- query expansion
- cognitive functions
- document collections
- data analysis
- semantic relations
- natural language processing
- keywords
- data sets
- wireless sensor networks
- knowledge representation
- database systems
- three dimensional
- case study
- information systems
- social networks
- machine learning
- semantic network
- latent semantic
- real world
- databases