Retrieving Semantically Distant Analogies with Knowledge-Directed Spreading Activation.
Michael WolvertonBarbara Hayes-RothPublished in: AAAI (1994)
Keyphrases
- spreading activation
- semantic network
- semantic knowledge
- domain knowledge
- knowledge representation
- knowledge acquisition
- knowledge base
- information retrieval
- document retrieval
- expert systems
- natural language processing
- general purpose
- knowledge based systems
- wordnet
- knowledge sources
- prior knowledge
- natural language text