Collapse and reorganization patterns of social knowledge representation in evolving semantic networks.
Kostas AlexandridisYiheyis MaruPublished in: Inf. Sci. (2012)
Keyphrases
- semantic network
- knowledge representation
- knowledge base
- semantic net
- spreading activation
- wordnet
- array processor
- knowledge sources
- logic programming
- semantic relations
- natural language processing
- semantic web
- knowledge based systems
- knowledge acquisition
- knowledge structures
- natural language text
- predicate calculus
- expert systems
- knowledge repositories
- social networks
- predicate logic
- semantic analysis
- natural language understanding
- information extraction