Extraction of Non-hierarchical Relations from Domain Texts.
Janardhana PunuruJianhua ChenPublished in: CIDM (2007)
Keyphrases
- genia corpus
- text segments
- text mining
- concept hierarchy
- information extraction
- domain specific
- semantic relations
- domain independent
- rhetorical structure theory
- data sets
- information systems
- named entities
- background knowledge
- hierarchical structure
- domain experts
- database systems
- natural language generation
- linguistic analysis
- relevant concepts
- website
- conceptual retrieval
- databases