Formal concept analysis for identifying mobile subscribers: a case study in a governmental transition project.
Pietu PohjalainenPublished in: WICSA/ECSA Companion Volume (2012)
Keyphrases
- formal concept analysis
- concept lattice
- formal concepts
- case study
- conceptual clustering
- galois lattices
- binary data
- mobile devices
- conceptual structures
- e government
- itemsets
- hierarchical structure
- knowledge discovery
- association rules
- public services
- decision making
- text classification
- data sets
- case base
- rough sets
- concept hierarchy
- feature selection
- machine learning
- data mining