Keyphrases
- knowledge sources
- word sense disambiguation
- wordnet
- knowledge base
- natural language processing
- domain knowledge
- domain specific
- feature generation
- knowledge acquisition
- knowledge based systems
- blackboard architecture
- semantic network
- multiple knowledge sources
- semantic relations
- world knowledge
- machine translation
- expert systems
- information extraction
- semantic similarity
- information sources
- semantic knowledge
- part of speech
- cultural algorithms
- data sources
- word sense
- artificial intelligence
- co occurrence
- external knowledge
- highly ambiguous
- knowledge representation