Boosting Biomedical Entity Extraction by Using Syntactic Patterns for Semantic Relation Discovery.
Svitlana VolkovaDoina CarageaWilliam H. HsuJohn DrouhardLandon FowlesPublished in: Web Intelligence (2010)
Keyphrases
- entity extraction
- relation extraction
- semantic relations
- natural language processing
- noun compounds
- information extraction
- automatic extraction
- named entities
- wordnet
- domain specific
- co occurrence
- question answering
- text processing
- text mining
- semantic features
- knowledge sources
- natural language
- knowledge discovery
- coreference resolution
- web pages
- databases
- dependency relations
- higher level
- named entity recognition
- machine learning
- data mining
- knowledge representation
- domain knowledge
- expert systems
- multimedia
- entity ranking
- information retrieval