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ICFCA
2004
Springer
15 years 2 months ago
Automated Lattice Drawing
Lattice diagrams, known as Hasse diagrams, have played an ever increasing role in lattice theory and fields that use lattices as a tool. Initially regarded with suspicion, they no...
Ralph Freese
80
Voted
ISCI
2010
96views more  ISCI 2010»
14 years 8 months ago
Multi-adjoint t-concept lattices
The t-concept lattice is introduced as a set of triples associated to graded tabular information interpreted in a non-commutative fuzzy logic. Following the general techniques of ...
Jesús Medina, Manuel Ojeda-Aciego
85
Voted
EUSFLAT
2009
181views Fuzzy Logic» more  EUSFLAT 2009»
14 years 7 months ago
Fuzzy Concept Lattice is Made by Proto-Fuzzy Concepts
Abstract-- An L-fuzzy context is a triple consisting of a set of objects, a set of attributes and an L-fuzzy binary relation between them. An l-cut is a classical context over the ...
Ondrej Kridlo, Stanislav Krajci
73
Voted
KSEM
2010
Springer
14 years 7 months ago
Large-Scale, Exhaustive Lattice-Based Structural Auditing of SNOMED CT
One criterion for the well-formedness of ontologies is that their hierarchical structure forms a lattice. Formal Concept Analysis (FCA) has been used as a technique for assessing ...
Guo-Qiang Zhang
EUROCRYPT
2010
Springer
15 years 2 months ago
Bonsai Trees, or How to Delegate a Lattice Basis
We introduce a new lattice-based cryptographic structure called a bonsai tree, and use it to resolve some important open problems in the area. Applications of bonsai trees include...
David Cash, Dennis Hofheinz, Eike Kiltz, Chris Pei...