On the Use of Semantic Constraints in Guiding Syntactic Analysis.
Gregg C. OdenPublished in: Int. J. Man Mach. Stud. (1983)
Keyphrases
- semantic constraints
- syntactic analysis
- noun phrases
- semantic knowledge
- natural language text
- named entities
- semantic analysis
- semantic relations
- semantic representation
- keywords
- part of speech
- query terms
- knowledge sources
- query translation
- language processing
- natural language
- named entity recognition
- data mining
- natural language processing
- domain knowledge
- information retrieval
- conceptual graphs
- retrieval effectiveness
- relation extraction
- co occurrence
- machine learning