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