Supporting scientific knowledge discovery with extended, generalized formal concept analysis

FJ Valverde-Albacete, JM González-Calabozo… - Expert Systems with …, 2016 - Elsevier
In this paper we fuse together the Landscapes of Knowledge of Wille's and Exploratory Data
Analysis by leveraging Formal Concept Analysis (FCA) to support data-induced scientific …

Towards ordinal data science

G Stumme, D Dürrschnabel, T Hanika - 2023 - drops.dagstuhl.de
Order is one of the main instruments to measure the relationship between objects in
(empirical) data. However, compared to methods that use numerical properties of objects …

[PDF][PDF] Small fault diagnosis of front-end speed controlled wind generator based on deep learning

H Dong, L Yang, H Li - WSEAS Trans. Circuits Syst, 2016 - wseas.us
In view of the difficulty in diagnosing the early small faults of front-end controlled wind
generator (FSCWG), this paper proposes a small fault diagnosis methods based on deep …

Papilio: Visualizing android application permissions

MH Loorak, PWL Fong… - Computer Graphics …, 2014 - Wiley Online Library
We introduce Papilio, a new visualization technique for visualizing permissions of real‐world
Android applications. We explore the development of layouts that exploit the directed acyclic …

Extracting and visualising tree-like structures from concept lattices

C Melo, B Le-Grand, MA Aufaure… - 2011 15th …, 2011 - ieeexplore.ieee.org
Traditional software in Formal Concept Analysis makes little use of visualization techniques,
producing poorly readable concept lattice representations when the number of concepts …

Interactive knowledge discovery and data mining on genomic expression data with numeric formal concept analysis

JM González-Calabozo, FJ Valverde-Albacete… - BMC …, 2016 - Springer
Abstract Background Gene Expression Data (GED) analysis poses a great challenge to the
scientific community that can be framed into the Knowledge Discovery in Databases (KDD) …

Visualizing sets and changes in membership using layered set intersection graphs

S Agarwal, G Tkachev, M Wermelinger… - VMV: Vision, Modeling …, 2020 - oro.open.ac.uk
Challenges in set visualization include representing overlaps among sets, changes in their
membership, and details of constituent elements. We present a visualization technique that …

Browsing large concept lattices through tree extraction and reduction methods

C Melo, B Le-Grand, MA Aufaure - International Journal of Intelligent …, 2013 - igi-global.com
Browsing concept lattices from Formal Concept Analysis (FCA) becomes a problem as the
number of concepts can grow significantly with the number of objects and attributes …

Elements about exploratory, knowledge-based, hybrid, and explainable knowledge discovery

M Couceiro, A Napoli - … Conference, ICFCA 2019, Frankfurt, Germany, June …, 2019 - Springer
Abstract Knowledge Discovery in Databases (KDD) and especially pattern mining can be
interpreted along several dimensions, namely data, knowledge, problem-solving and …

[PDF][PDF] WebGeneKFCA: an On-line Conceptual Analysis Tool for Genomic Expression Data.

JM Fernández-Calabozo, C Peláez-Moreno… - CLA, 2012 - Citeseer
In this paper we introduce a Web-based tool for the analysis of Genomic Expression (GE)
data based in K-Formal Concept Analysis (KFCA). First we present the task of analysing GE …