A Data-Driven Approach to Constructing an Ontological Concept Hierarchy Based on the Formal Concept Analysis.
Suk-hyung HwangHong-Gee KimMyeng-Ki KimSung-Hee ChoiHae Sool YangPublished in: ICCSA (4) (2006)
Keyphrases
- formal concept analysis
- concept hierarchy
- concept lattice
- formal concepts
- galois lattices
- knowledge discovery
- itemsets
- knowledge representation
- domain specific
- expert systems
- database
- feature space
- association rule mining
- semi automatic
- domain ontology
- hierarchical structure
- natural language
- artificial intelligence
- machine learning
- data mining
- databases