Attribute Extended Algorithm of Lattice-Valued Concept Lattice Based on Congener Formal Context

Table 2

Implication operator of 𝐿={𝑂,𝑎,𝑏,𝐼}.

⟶	𝐼	𝑎	𝑏	𝑂
𝐼	𝐼	𝑎	𝑏	𝑂
𝑎	𝐼	𝐼	𝑏	𝑏
𝑏	𝐼	𝑎	𝐼	𝑎
𝑂	𝐼	𝐼	𝐼	𝐼