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07/13/2023
Towards Ordinal Data Science
Order is one of the main instruments to measure the relationship between...
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04/17/2023
Automatic Textual Explanations of Concept Lattices
Lattices and their order diagrams are an essential tool for communicatin...
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04/10/2023
Ordinal Motifs in Lattices
Lattices are a commonly used structure for the representation and analys...
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04/05/2023
Selecting Features by their Resilience to the Curse of Dimensionality
Real-world datasets are often of high dimension and effected by the curs...
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02/17/2023
Scaling Dimension
Conceptual Scaling is a useful standard tool in Formal Concept Analysis ...
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02/10/2023
Conceptual Views on Tree Ensemble Classifiers
Random Forests and related tree-based methods are popular for supervised...
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11/18/2022
Discovering Locally Maximal Bipartite Subgraphs
Induced bipartite subgraphs of maximal vertex cardinality are an essenti...
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10/11/2022
Intrinsic Dimension for Large-Scale Geometric Learning
The concept of dimension is essential to grasp the complexity of data. A...
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09/27/2022
Formal Conceptual Views in Neural Networks
Explaining neural network models is a challenging task that remains unso...
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06/16/2022
Research Topic Flows in Co-Authorship Networks
In scientometrics, scientific collaboration is often analyzed by means o...
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04/25/2022
Mapping Research Trajectories
Steadily growing amounts of information, such as annually published scie...
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09/21/2021
Towards Explainable Scientific Venue Recommendations
Selecting the best scientific venue (i.e., conference/journal) for the s...
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06/17/2021
Topological Indoor Mapping through WiFi Signals
The ubiquitous presence of WiFi access points and mobile devices capable...
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06/12/2021
Quantifying the Conceptual Error in Dimensionality Reduction
Dimension reduction of data sets is a standard problem in the realm of m...
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02/04/2021
Exploring Scale-Measures of Data Sets
Measurement is a fundamental building block of numerous scientific model...
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12/09/2020
On the Lattice of Conceptual Measurements
We present a novel approach for data set scaling based on scale-measures...
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10/23/2020
Topic Space Trajectories: A case study on machine learning literature
The annual number of publications at scientific venues, for example, con...
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02/26/2020
Knowledge Cores in Large Formal Contexts
Knowledge computation tasks are often infeasible for large data sets. Th...
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11/26/2019
FCA2VEC: Embedding Techniques for Formal Concept Analysis
Embedding large and high dimensional data into low dimensional vector sp...
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07/22/2019
Orometric Methods in Bounded Metric Data
A large amount of data accommodated in knowledge graphs (KG) is actually...
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06/14/2019
Drawing Order Diagrams Through Two-Dimension Extension
Order diagrams are an important tool to visualize the complex structure ...
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05/16/2019
Collaborative Interactive Learning -- A clarification of terms and a differentiation from other research fields
The field of collaborative interactive learning (CIL) aims at developing...
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03/02/2019
DimDraw -- A novel tool for drawing concept lattices
Concept lattice drawings are an important tool to visualize complex rela...
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02/03/2019
Discovering Implicational Knowledge in Wikidata
Knowledge graphs have recently become the state-of-the-art tool for repr...
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12/20/2018
Relevant Attributes in Formal Contexts
Computing conceptual structures, like formal concept lattices, is in the...
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09/28/2018
Formal Context Generation using Dirichlet Distributions
We suggest an improved way to randomly generate formal contexts based on...
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09/19/2018
Distances for WiFi Based Topological Indoor Mapping
For localization and mapping of indoor environments through WiFi signals...
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07/16/2018
Probably approximately correct learning of Horn envelopes from queries
We propose an algorithm for learning the Horn envelope of an arbitrary d...
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05/15/2018
Intrinsic dimension and its application to association rules
The curse of dimensionality in the realm of association rules is twofold...
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01/24/2018
Intrinsic dimension of concept lattices
Geometric analysis is a very capable theory to understand the influence ...
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12/23/2017
Towards Collaborative Conceptual Exploration
In domains with high knowledge distribution a natural objective is to cr...
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01/04/2017