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Application of Fuzzy and Rough Logic to Posture Recognition in Fall Detection System
Sensors, 2022 Considering that the population is aging rapidly, the demand for technology for aging-at-home, which can provide reliable, unobtrusive monitoring of human activity, is expected to expand.
Barbara Pȩkala +3 more
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Aggregation of implication functions [PDF]
Proceedings of the 8th conference of the European Society for Fuzzy Logic and Technology, 2013 This paper deals with the problem of the aggregation of implication functions. After characterizing those binary operations which merge two implication functions into a new implication function, we study some aspects of the aggregated implication functions in terms of the two given ones.
Tomasa Calvo +2 more
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Quadratic transformation of multivariate aggregation functions
Dependence Modeling, 2020 In this work, we prove that quadratic transformations of aggregation functions must come from quadratic aggregation functions. We also show that this is different from quadratic transformations of (multivariate) semi-copulas and quasi-copulas.
Boonmee Prakassawat, Tasena Santi
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International Journal of Applied Mathematics and Computer Science, 2023 The aim of this study is to apply and evaluate the usefulness of the hybrid classifier to predict the presence of serious coronary artery disease based on clinical data and 24-hour Holter ECG monitoring.
Rak Ewa +3 more
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Axioms, 2021 This paper presents and compares the optimal solutions and the theoretical and empirical best Lipschitz constants between an aggregation function and associated idempotized aggregation function.
Hui-Chin Tang, Wei-Ting Chen
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The Aggregate Matching Function [PDF]
, 1989 We present a picture of the labor market, one with large flows of jobs and workers, and matching. We develop a consistent approach to the interaction among those flows and the stocks of unemployed workers and vacant jobs, and to the determination of wages. We estimate the matching function, using both aggregate data and data from manufacturing and find
Blanchard, Olivier, Diamond, Peter A.
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Supermigrativity of aggregation functions [PDF]
Fuzzy Sets and Systems, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Durante, Fabrizio +1 more
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Discrete Integrals Based on Comonotonic Modularity
Axioms, 2013 It is known that several discrete integrals, including the Choquet and Sugeno integrals, as well as some of their generalizations, are comonotonically modular functions.
Jean-Luc Marichal, Miguel Couceiro
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New Arithmetic Operations of Non-Normal Fuzzy Sets Using Compatibility
Axioms, 2023 The new arithmetic operations of non-normal fuzzy sets are studied in this paper by using the extension principle and considering the general aggregation function. Usually, the aggregation functions are taken to be the minimum function or t-norms.
Hsien-Chung Wu
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Local aggregation in a dynamic setting [PDF]
, 1990 Although it is not possible, in general, to give a macro description of a micro model over the entire state space of the micro model, it is possible to aggregate exactly over a subspace.
Schlicht, Ekkehart, Ekkehart Schlicht
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