Towards Automatic Concept Hierarchy Generation for Specific Knowledge Network.
Jian-Hua YehShun-hong SiePublished in: IEA/AIE (2006)
Keyphrases
- concept hierarchy
- domain knowledge
- formal concept analysis
- knowledge base
- databases
- domain ontology
- user profiles
- expert systems
- domain specific
- data mining techniques
- data analysis
- prior knowledge
- training data
- text classification
- knowledge acquisition
- high level
- domain experts
- metadata
- information retrieval
- data sets
- attribute oriented