Keyphrases
- knowledge intensive
- knowledge acquisition
- database
- response time
- knowledge management
- workflow management
- unsupervised learning
- data sources
- query processing
- query evaluation
- keywords
- data sets
- knowledge workers
- database queries
- range queries
- query expansion
- information systems
- data structure
- relevance feedback
- software development
- retrieval systems
- natural language
- semi supervised
- law enforcement
- query formulation
- social networks
- knowledge representation
- data model