Flexible Concept Lattices

9th Intl. Conference on Conceptual Structures

计算机科学;社会科学（总论）

Engelbert Mephu Nguifo

Others  :  http://CEUR-WS.org/Vol-41/MephuNguifo.pdf
PID  :  25248

来源: CEUR

【 摘 要 】

Galois lattices or Concept lattices is a mathematical framework that buids embedded classes (or concepts) from a context (see figure 1) i.e a set of objects related to a set of attributes.A concept is a node with two parts:an extension and an intension. The extension is the subset of objects which verify the intension, and the intension is the subset of attributes that hold for the extension objects. [First Paragraph]