2 papers
cs.AI2026
Exploring ESC Winners with Nested Diagrams
Anurag Sharma, Marcel Nöhre, Gerd Stumme
We present ConceptFlow, a scikit-learn-compatible Python library for Formal Concept Analysis that constructs and renders nested line diagrams from many-valued formal contexts. Give…
cs.CG2026
Node Labeling in Line Diagrams of Ordered Sets
Marcel Nöhre, Gerd Stumme
We propose a flexible, two-phase algorithm for labeling line diagrams of ordered sets, in which the nodes of direct neighbors in the order relation are connected by a straight, upw…