Structures of Opposition in Fuzzy Rough Sets (2015), p. 12
by Ciucci, Davide; Dubois, Didier; Prade, Henri

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Caption

Cube of opposition from non-dual fuzzy rough sets

Logic

Aristotelian family

Sigma-4 Graph

Number of labels per vertex (at most)

1

Uniqueness of the vertices up to logical equivalence

Yes

Errors in the diagram

No

Geometry

Shape

Cube (regular)

Colinearity range

0

Coplanarity range

0

Cospatiality range

0

Representation of contradiction

By some other geometric feature

Vertex description

Conceptual info

No

Mnemonic support (AEIO, purpurea ...)

No

Form

none

Label type

symbolic

Symbolic field

mathematics

,

logic

Contains partial formulas or symbols

No

Logical system

fuzzy logic

Mathematical branch

rough set theory

Edge description

Style

Diagram is colored

No

Diagram is embellished

No