Conceptual Knowledge Discovery and Data Analysis. - Joachim Hereth Correia; Gerd Stumme; Rudolf Wille; Uta Wille (ICCS, 2000)

Reverse Pivoting in Conceptual Information Systems. - Joachim Hereth Correia; Gerd Stumme (ICCS, 2001)

Relational Scaling and Databases. - Joachim Hereth Correia (ICCS, 2002)

Conceptual Knowledge Discovery - A Human-Centered Approach. - Joachim Hereth Correia; Gerd Stumme; Rudolf Wille; Uta Wille (Appl. Artif. Intell., 2003)

Protoconcept Graphs: The Lattice of Conceptual Contents. - Joachim Hereth Correia; Julia Klinger (ICFCA, 2004)

A Mathematical Model for TOSCANA-Systems: Conceptual Data Systems. - Joachim Hereth Correia; Tim B. Kaiser (ICFCA, 2004)

The Power of Peircean Algebraic Logic (PAL). - Joachim Hereth Correia; Reinhard Pöschel (ICFCA, 2004)

The ToscanaJ Suite for Implementing Conceptual Information Systems. - Peter Becker 002; Joachim Hereth Correia (Formal Concept Analysis, 2005)

Protoconceptual Contents and Implications. - Joachim Hereth Correia; Julia Klinger (ICFCA, 2005)

The Teridentity and Peircean Algebraic Logic. - Joachim Hereth Correia; Reinhard Pöschel (ICCS, 2006)

Two Instances of Peirce's Reduction Thesis. - Frithjof Dau; Joachim Hereth Correia (ICFCA, 2006)