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Community Engagement Mechanisms in Response to Drought-Related Health Emergencies: A Realist Review from Sub-Saharan Africa

Abraham G, Birhanu Z, Mayhew S, Berhanu N, Woldie M.   +4 more
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On heterogeneous formal contexts

Fuzzy Sets and Systems, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
L'ubomír Antoni, Stanislav Krajci, Ondrej Kridlo, Bohuslav Macek, Lenka Pisková   +4 more
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Textural formal context

International Journal of Approximate Reasoning, 2019
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Murat Diker, Aysegül Altay Ugur, Sadik Bayhan   +2 more
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A hierarchical structure of formal context

2011 International Conference on Machine Learning and Cybernetics, 2011
Formal concept analysis is one kind of efficient approaches for data analysis, formal context and concept lattice are two basic notions. In this paper, by defining the dependence of attributes, one type of partial order relation among sub-contexts is investigated in detail. In the meantime, by introducing the notion of independence of a formal context,
Tong-Jun Li, Zhao-Zhi Wu, Yan-Ling Jing
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Research on combined formal context

2011 IEEE International Conference on Granular Computing, 2011
Currently, there are many ways to generate new formal contexts from the original ones. Among these ways, combining formal contexts is the simplest one. This paper mainly discusses the attribute characteristics in the composition of two formal contexts, which is called the combined formal context.
Meizheng Li, Duo Pei, Hong-Qiang Yang, Ju-Sheng Mi   +3 more
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Two Formalizations of Context: A Comparison

2001
We investigate the relationship between two well known formalizations of context: Propositional Logic of Context (PLC) [4], and Local Models Semantics (LMS) [11]. We start with a summary of the desiderata for a logic of context, mainly inspired by McCarthy's paper on generality in AI [15] and his notes on formalizing context [16].
Bouquet, Paolo, L. Serafini
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Formal concept analysis of multi-scale formal context

Journal of Ambient Intelligence and Humanized Computing, 2020
The case that attributes have a single value is considered in the classical formal concept. However, real-life data involve multi-level attribute values, which means that attributes have different values on different scales. In order to deal with multi-level attributes, we introduce the concept of multi-scale formal context in this paper.
Dongxiao Chen, Jinjin Li, Rongde Lin
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Fuzzy Concepts in Formal Context

2015
Formal concept analysis (FCA) provides a theoretical framework for learning hierarchies of knowledge clusters. This paper is devoted to the study of the fuzzy concept in FCA. We propose a fuzzy relation on the universe to characterize the similarity of the objects.
Luodan Meng, Keyun Qin
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