Discovering Knowledge in Online Drug Transactions Using Conceptual Graphs and Formal Concept Analysis.
Constantinos OrphanidesBabak AkhgarPetra Saskia BayerlPublished in: EISIC (2016)
Keyphrases
- formal concept analysis
- conceptual graphs
- discovering knowledge
- conceptual structures
- knowledge discovery
- concept lattice
- formal concepts
- data mining
- galois lattices
- hierarchical structure
- natural language
- knowledge structures
- domain ontology
- association rules
- itemsets
- database
- partial order
- data sets
- semi automatic
- rough set theory
- relational data
- domain knowledge
- active learning
- high dimensional
- graph data
- metadata