Concept Lattice

Central algebraic structure in FCA that orders formal concepts and preserves information from formal contexts.

Neighborhood — ranked by edge-count

community

concept

Formal Concept
associated_with
A pair (A, B) where A is an extent of objects and B is an intent of attributes, satisfying closure conditions.
Formal Context
associated_with
Basic data type in FCA consisting of a triple (G, M, I) representing objects, attributes, and incidence relations.
Galois Connection
implements
Iceberg Lattice
associated_with
Induced substructure of concept lattice containing only concepts with frequent intent above a minimum support threshold.
Rudolf Wille
implements
TOSCANA
implements

artifact

Finger Exercises in Formal Concept Analysis (2006 ICCL Summer School)
about
Slide deck tutorial on Formal Concept Analysis by Bernhard Ganter presented at Dresden ICCL Summer School, June/July 2006.

cosine ≥ 0.65 · no typed edge

Entities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.

Is there a concept lattice?question0.901
Question posed for the driving test many-valued context.
Concept Lattice (Formal Concept Analysis)framework0.880
Theory developed by R. Wille and TH Darmstadt group; reveals hierarchical structure in binary relations through lattices of formal concepts.
process latticeconcept0.809
Hierarchical structure of concurrent expert processes envisioned for real-time monitoring applications.
concept geometryconcept0.805
The spatial/geometric organization of conceptual structure within neural network representations; central to the paper's thesis.
Lattice as Algebraic Structureconcept0.799
Poset with join and meet operations satisfying associativity, commutativity, idempotency, and absorption laws.
Conceptconcept0.796
Central entity of Jackson's framework: a structure invented to give coherent account of immediate consequences of actions; the building block of software design
Complete Latticeconcept0.795
Concept Algebraframework0.789
Probabilistic framework formalizing concept-specific subspaces for targeted steering in generative models.