2 citations · 5 across the 10 of their papers we have counts for
10 papers
Relative Dimension of Posets
Dominik Dürrschnabel, Jędrzej Hodor, Piotr Micek +2
Dimension of partially ordered sets (posets for short) can be seen as a measure of how much space is needed to store posets. Refining the definition of dimension, or actually the l…
DimFlux: Force-Directed Additive Line Diagrams
Marcel Nöhre, Dominik Dürrschnabel, Bernhard Ganter +1
The visualization of concept lattices is a central problem in the field of Formal Concept Analysis. Force-directed algorithms, as popular in graph drawing, are a promising approach…
Rises for Measuring Local Distributivity in Lattices
Mohammad Abdulla, Tobias Hille, Dominik Dürrschnabel +1
Distributivity is a well-established and extensively studied notion in lattice theory. In the context of data analysis, particularly within Formal Concept Analysis (FCA), lattices…
Conceptual Topic Aggregation
Klara M. Gutekunst, Dominik Dürrschnabel, Johannes Hirth +1
The vast growth of data has rendered traditional manual inspection infeasible, necessitating the adoption of computational methods for efficient data exploration. Topic modeling ha…
Conceptual Mapping of Controversies
Claude Draude, Dominik Dürrschnabel, Johannes Hirth +5
With our work, we contribute towards a qualitative analysis of the discourse on controversies in online news media. For this, we employ Formal Concept Analysis and the economics of…
Realizability of Rectangular Euler Diagrams
Dominik Dürrschnabel, Uta Priss
Euler diagrams are a tool for the graphical representation of set relations. Due to their simple way of visualizing elements in the sets by geometric containment, they are easily r…
Maximal Ordinal Two-Factorizations
Dominik Dürrschnabel, Gerd Stumme
Given a formal context, an ordinal factor is a subset of its incidence relation that forms a chain in the concept lattice, i.e., a part of the dataset that corresponds to a linear…
Greedy Discovery of Ordinal Factors
Dominik Dürrschnabel, Gerd Stumme
In large datasets, it is hard to discover and analyze structure. It is thus common to introduce tags or keywords for the items. In applications, such datasets are then filtered bas…
Drawing Order Diagrams Through Two-Dimension Extension
Dominik Dürrschnabel, Tom Hanika, Gerd Stumme
Order diagrams are an important tool to visualize the complex structure of ordered sets. Favorable drawings of order diagrams, i.e., easily readable for humans, are hard to come by…
DimDraw -- A novel tool for drawing concept lattices
Dominik Dürrschnabel, Tom Hanika, Gerd Stumme
Concept lattice drawings are an important tool to visualize complex relations in data in a simple manner to human readers. Many attempts were made to transfer classical graph drawi…