Results 21 to 30 of about 39,743 (266)
A comprehensive survey on formal concept analysis, its research trends and applications
International Journal of Applied Mathematics and Computer Science, 2016 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 with other knowledge representation frameworks.
Singh Prem Kumar +2 more
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The Method of Data Analysis in Intuitionistic Fuzzy Generalized Consistent Decision Formal Context
Entropy, 2019 Concept lattice has been successfully applied to various fields as an effective tool for data analysis and knowledge discovery, with attribute reduction being the key problem.
Binbin Sang +3 more
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Research of ontology construction of coal mining face based on formal concept analysis
Gong-kuang zidonghua, 2017 In view of problem of time-consuming and subjective dependence of traditional ontology construction method, an ontology construction method of coal mining face based on formal concept analysis was proposed.
LIU Ting +4 more
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Attribute Reduction in Soft Contexts Based on Soft Sets and Its Application to Formal Contexts
Mathematics, 2020 We introduce the notion of the reduct of soft contexts, which is a special notion of a consistent set for soft contexts. Then, we study its properties and show that this notion is well explained by the two classes, 1 0 and 2 0 , of ...
Won Keun Min
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Interesting Concept Mining With Concept Lattice Convolutional Networks
IEEE AccessThe extraction of meaningful conceptual structures is often a critical task in many scientific and engineering disciplines, as it enables a comprehensive analysis of complex data in terms of both context and content.
Mohamed Hamza Ibrahim +2 more
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Hesitant Fuzzy Concept Lattice and its Application
IEEE Access, 2020 The hesitant fuzzy set (HFS) can reflect the hesitation and uncertainty of decision-makers for the reason that it uses some possible values instead of a certain value. Considering that there is still no research on concept lattice or fuzzy formal concept
Xue Yang, Zeshui Xu
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On inference rules in decision formal contexts [PDF]
International Journal of Computational Intelligence Systems, 2015 Rule acquisition is one of the main purposes in the analysis of decision formal contexts. In general, the number of implications in a decision formal context is an exponential increase to the scale of the database.
Jinhai Li +3 more
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Gradation of Fuzzy Preconcept Lattices
Axioms, 2021 Noticing certain limitations of concept lattices in the fuzzy context, especially in view of their practical applications, in this paper, we propose a more general approach based on what we call graded fuzzy preconcept lattices.
Alexander Šostak +2 more
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The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
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Phosphoinositides and inositol phosphates as molecular glues
FEBS Letters, EarlyView.Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry +9 more
wiley +1 more source