A comprehensive survey on formal concept analysis, its research trends and applications

PK Singh, CA Kumar, A Gani - International Journal of Applied …, 2016 - sciendo.com
In recent years, FCA has received significant attention from research communities of various
fields. Further, the theory of FCA is being extended into different frontiers and augmented …

Granular computing approach to two-way learning based on formal concept analysis in fuzzy datasets

W Xu, W Li - IEEE Transactions on Cybernetics, 2014 - ieeexplore.ieee.org
The main task of granular computing (GrC) is about representing, constructing, and
processing information granules. Information granules are formalized in many different …

A comprehensive review on updating concept lattices and its application in updating association rules

E Shemis, A Mohammed - Wiley Interdisciplinary Reviews …, 2021 - Wiley Online Library
Formal concept analysis (FCA) visualizes formal concepts in terms of a concept lattice.
Usually, it is an NP‐problem and consumes plenty of time and storage space to update the …

Formal context reduction in deriving concept hierarchies from corpora using adaptive evolutionary clustering algorithm star

BA Hassan, TA Rashid, S Mirjalili - Complex & Intelligent Systems, 2021 - Springer
It is beneficial to automate the process of deriving concept hierarchies from corpora since a
manual construction of concept hierarchies is typically a time-consuming and resource …

Digital twin in battery energy storage systems: Trends and gaps detection through association rule mining

C Semeraro, H Aljaghoub, MA Abdelkareem, AH Alami… - Energy, 2023 - Elsevier
Energy sector is being revolutionized with the introduction of digitalization technologies.
Digitalization technologies converted conventional energy grids into smart grids. Therefore …

Bipolar fuzzy graph representation of concept lattice

PK Singh, CA Kumar - Information Sciences, 2014 - Elsevier
Abstract Formal Concept Analysis (FCA) is a mathematical framework for knowledge
processing tasks. FCA has been successfully incorporated into fuzzy setting and its …

Concept lattices reduction: Definition, analysis and classification

SM Dias, NJ Vieira - Expert Systems with Applications, 2015 - Elsevier
Formal concept analysis (FCA) is currently considered an important formalism for knowledge
representation, extraction and analysis with applications in different areas. A problem …

[HTML][HTML] Comparison of reduction in formal decision contexts

J Li, CA Kumar, C Mei, X Wang - International Journal of Approximate …, 2017 - Elsevier
In formal concept analysis, many reduction methods have recently been proposed for formal
decision contexts, and each of them was to reduce formal decision contexts with a particular …

On rule acquisition in decision formal contexts

J Li, C Mei, CA Kumar, X Zhang - International journal of machine learning …, 2013 - Springer
Rule acquisition is one of the main purposes in the analysis of decision formal contexts. Up
to now, there have existed several types of rules (eg, the decision rules and the granular …

Knowledge reduction in formal contexts using non-negative matrix factorization

AK Ch, SM Dias, NJ Vieira - Mathematics and Computers in Simulation, 2015 - Elsevier
Abstract Formal Concept Analysis (FCA) is a mathematical framework that offers conceptual
data analysis and knowledge discovery. One of the main issues of knowledge discovery is …