@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},
  author = {Lehmann, Fritz and Wille, Rudolf},
  interhash = {fa3e423ee0c5a9dadc3211c3f8a5e4a6},
  intrahash = {2d18c634917546cfa78a73901f0963a3},
  journal = {Conceptual Structures: Applications, Implementation and Theory},
  pages = {32--43},
  title = {A triadic approach to formal concept analysis},
  url = {http://dx.doi.org/10.1007/3-540-60161-9_27},
  year = 1995
}

@inproceedings{LehmannWille95,
  address = {Berlin--Heidelberg--New~York},
  author = {Lehmann, Fritz and Wille, Rudolf},
  booktitle = {Conceptual structures: applications, implementation and theory},
  editor = {Ellis, G. and Levinson, R. and Rich, W. and Sowa, J. F.},
  interhash = {fa3e423ee0c5a9dadc3211c3f8a5e4a6},
  intrahash = {341d19e74e2cce2ea9d5a94df8b48873},
  number = 954,
  pages = {32-43},
  publisher = {Springer--Verlag},
  series = {Lecture Notes in Artificial Intelligence},
  title = {A triadic approach to formal concept analysis},
  year = 1995
}

@inproceedings{stumme05finite,
  address = {Heidelberg},
  author = {Stumme, Gerd},
  bibsource = {DBLP, http://dblp.uni-trier.de},
  booktitle = {Proc. 3rd Intl. Conf. on Formal Concept Analysis},
  editor = {Ganter, Bernhard and Godin, Robert},
  ee = {http://springerlink.metapress.com/openurl.asp?genre=article{\&}issn=0302-9743{\&}volume=3403{\&}spage=315},
  interhash = {7d85e1092613fd7c91d6ba5dfcf4a044},
  intrahash = {1671b75099da5291bf20aefe0d22f3b4},
  isbn = {3-540-24525-1},
  pages = {315-328},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  title = {A Finite State Model for On-Line Analytical Processing in
               Triadic Contexts},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2005/stumme2005finite.pdf},
  volume = 3403,
  year = 2005
}