Knowledge Acquisition and Text Retrieval Issues for an Intelligent Universal Situational Awareness (USA) System.
Stuart Harvey RubinGordon K. LeePublished in: CATA (2003)
Keyphrases
- text retrieval
- situational awareness
- knowledge acquisition
- retrieval systems
- query expansion
- document collections
- emergency response
- retrieval model
- expert systems
- image retrieval
- information retrieval
- document retrieval
- real time
- decision support
- knowledge representation
- knowledge base
- machine learning
- cyber security
- automatic query expansion
- smart grid
- decision making
- databases
- security issues
- information retrieval systems
- relevance feedback
- retrieval quality