Converting Natural Language Text Sentences into SPN Representations for Associating Events.
Nikolaos G. BourbakisMichael T. MillsPublished in: Int. J. Semantic Comput. (2012)
Keyphrases
- natural language text
- natural language
- parse tree
- information extraction
- discourse structure
- petri net
- automatic extraction
- relation extraction
- semantic knowledge
- semantic network
- text mining
- semantic representations
- document classification
- natural language processing
- higher level
- machine learning
- knowledge sources
- question answering
- xml documents
- knowledge base