Cross-portal metadata alignment - Connecting open data portals through means of formal concept analysis.
Milos BogdanovicMilena Frtunic GligorijevicNatasa Z. VeljkovicDarko PuflovicLeonid StoimenovPublished in: Inf. Sci. (2023)
Keyphrases
- formal concept analysis
- metadata
- open data
- web portals
- concept lattice
- formal concepts
- web portal
- conceptual clustering
- galois lattices
- digital libraries
- open government data
- knowledge discovery
- linked data
- world wide
- multimedia
- databases
- hierarchical structure
- information resources
- data mining
- association rules
- structured data
- itemsets
- rough sets
- nearest neighbor
- information extraction
- knn
- pattern recognition