BibSonomy :: publication ::

tag user group author concept BibTeX key search:all search:hotho

The blue social bookmark and publication sharing system.

entry of hotho and 8 other users:

(0)

This publication has not been reviewed yet.

rating distribution

average user rating

The average rating is computed over all reviews. However, some of them may be invisible to you due to the visibility setting chosen by the reviewers.

(0.0 of 5.0 based on 0 reviews)

A triadic approach to formal concept analysis

by: Fritz Lehmann, and Rudolf Wille

In: Conceptual Structures: Applications, Implementation and Theory (1995) , p. 32--43.

Resources (URL, PDF, PS...)

URL:	http://dx.doi.org/10.1007/3-540-60161-9_27

Formal Concept Analysis, developed during the last fifteen years, has been based on the dyadic understanding of a concept constituted by its extension and its intension. The pragmatic philosophy of Charles S. Peirce with his three universal categories, and experiences in data analysis, have suggested a triadic approach to Formal Concept Analysis. This approach starts with the primitive notion of a triadic context defined as a quadruple G, M, B, Y where G, M, and B are sets and Y is a ternary relation between G, M, and B, i.e. Y G×M×B; the elements of G, M, and B are called objects, attributes, and conditions, respectively, and g, m,b Y is read: the object g has the attribute m under or according to the condition b. A triadic concept of a triadic context G, M, B, Y is defined as a triple A

Description

SpringerLink - Book Chapter

BibTeX record

@article{keyhere,
  abstract = {Formal Concept Analysis, developed during the last fifteen years, has been based on the dyadic understanding of a concept constituted by its extension and its intension. The pragmatic philosophy of Charles S. Peirce with his three universal categories, and experiences in data analysis, have suggested a triadic approach to Formal Concept Analysis. This approach starts with the primitive notion of a triadic context defined as a quadruple (G, M, B, Y) where G, M, and B are sets and Y is a ternary relation between G, M, and B, i.e. Y  G×M×B; the elements of G, M, and B are called objects, attributes, and conditions, respectively, and (g, m,b)  Y is read: the object g has the attribute m under (or according to) the condition b. A triadic concept of a triadic context (G, M, B, Y) is defined as a triple (A},
  added-at = {2008-10-21T18:55:23.000+0200},
  author = {Lehmann, Fritz and Wille, Rudolf},
  biburl = {http://www.bibsonomy.org/bibtex/22d18c634917546cfa78a73901f0963a3/hotho},
  description = {SpringerLink - Book Chapter},
  interhash = {fa3e423ee0c5a9dadc3211c3f8a5e4a6},
  intrahash = {2d18c634917546cfa78a73901f0963a3},
  journal = {Conceptual Structures: Applications, Implementation and Theory},
  keywords = {analysis concept fca formal triadic trias},
  pages = {32--43},
  timestamp = {2008-10-21T18:55:23.000+0200},
  title = {A triadic approach to formal concept analysis},
  url = {http://dx.doi.org/10.1007/3-540-60161-9_27},
  year = 1995
}

Endnote record

%0 Journal Article
%1 keyhere
%A Lehmann, Fritz
%A Wille, Rudolf
%D 1995
%J Conceptual Structures: Applications, Implementation and Theory
%K 
%P 32--43
%T A triadic approach to formal concept analysis
%U http://dx.doi.org/10.1007/3-540-60161-9_27
%X Formal Concept Analysis, developed during the last fifteen years, has been based on the dyadic understanding of a concept constituted by its extension and its intension. The pragmatic philosophy of Charles S. Peirce with his three universal categories, and experiences in data analysis, have suggested a triadic approach to Formal Concept Analysis. This approach starts with the primitive notion of a triadic context defined as a quadruple (G, M, B, Y) where G, M, and B are sets and Y is a ternary relation between G, M, and B, i.e. Y  G×M×B; the elements of G, M, and B are called objects, attributes, and conditions, respectively, and (g, m,b)  Y is read: the object g has the attribute m under (or according to) the condition b. A triadic concept of a triadic context (G, M, B, Y) is defined as a triple (A