87 search results - page 7 / 18 » Constraint-Based Mining of Formal Concepts in Transactional ... |
KDD
1998
ACM
13 years 12 months ago
1998
ACM
In this workweproposea generalisation of the notion of associationrule in the contextof flat transactions to that of a compositeassociation rule in the context of a structured dir...
ELECTRONICMARKETS
2000
13 years 7 months ago
2000
Bringing communities of buyers and sellers together in the arena of electronic commerce stimulates three major potentials: the building of trust, the collection and effective use ...
ICFCA
2010
Springer
14 years 14 days ago
2010
Springer
A feature of Formal Concept Analysis is the use of the line diagram of the concept lattice to visualize a conceptual space. The line diagram is a specialized form of Hasse diagram ...
AUSDM
2007
Springer
14 years 1 months ago
2007
Springer
Most current ontology management systems concentrate on detecting usage-driven changes and representing changes formally in order to maintain the consistency. In this paper, we pr...
KDD
2006
ACM
14 years 8 months ago
2006
ACM
Existing research on mining quantitative databases mainly focuses on mining associations. However, mining associations is too expensive to be practical in many cases. In this pape...