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A Sequential Markov Probabilistic Aggregation Algorithm for Causal Emergence in Markov Aggregation [PDF]
EntropyCausal emergence (CE) is a phenomenon in which macrodynamics provide better effective information (EI) than microdynamics. The CE is widely used as the objective function in Markov aggregation. The existing works focus on deterministic aggregation, which
Zhenjie Hou, Xuchu Dai
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Another look at inheritance of uniform continuity of 1-dimensional aggregation functions by their super-additive transformations [PDF]
Journal of Mahani Mathematical Research, 2022 In an earlier paper by Seliga, Siran and the second author (J. Mahani Math. Res. Center 8 (2019) 37–51) on lifting continuity properties of aggregation functions to their super- and sub-additive transformations it was shown that uniform continuity is ...
Fateme Kouchakinejad, Alexandra Siposova
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n-K-Increasing Aggregation Functions
Axioms, 2023 We introduce and discuss the concept of n-ary K-increasing fusion functions and n-ary K-increasing aggregation functions, K being a subset of the index set {1,…,n} indicating in which variables a considered function is increasing. It is also assumed that
Radko Mesiar +3 more
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Whole-Body Keypoint and Skeleton Augmented RGB Networks for Video Action Recognition
Applied Sciences, 2022 Incorporating multi-modality data is an effective way to improve action recognition performance. Based on this idea, we investigate a new data modality in which Whole-Body Keypoint and Skeleton (WKS) labels are used to capture refined body information ...
Zizhao Guo, Sancong Ying
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Non-linear averaging-based operators of pseudo-hesitant fuzzy elements and an application
Croatian Operational Research Review, 2023 Data modeling/aggregating, in many uncertain real-world' problems such as decision-making processes, has gotten more attention in recent years. Due to a variety of uncertainty sources, various types of fuzzy sets, and various types of averaging-based ...
Abazar Keikha, Tabasam Rashid
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On Self-Aggregations of Min-Subgroups
Axioms, 2021 Preservation of structures under aggregation functions is an active area of research with applications in many fields. Among such structures, min-subgroups play an important role, for instance, in mathematical morphology, where they can be used to model ...
Carlos Bejines +2 more
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CENTER BASED CLUSTERING AND AVERAGING AGGREGATION FUNCTIONS [PDF]
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2017 We propose a new clustering method for partitioning of finite sets from Rn, which is based on the application of averaging aggregating functions and an iterative re-weighing method for searching cluster centers.
Z. M. Shibzukhov
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The Formal Framework for Collective Systems
Axioms, 2021 Automated reasoning is becoming crucial for information systems. Building one uniform decision support system has become too complicated. The natural approach is to divide the task and combine the results from different subsystems into one uniform answer.
Rafał Palak, Krystian Wojtkiewicz
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Some properties of implications via aggregation functions and overlap functions [PDF]
International Journal of Computational Intelligence Systems, 2014 In this work, using the identification between implication operators and aggregation functions, we study the implication operators that are recovered from overlap functions.
H. Zapata +3 more
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Directional Shift-Stable Functions
Mathematics, 2021 Recently, some new types of monotonicity—in particular, weak monotonicity and directional monotonicity of an n-ary real function—were introduced and successfully applied.
Radko Mesiar, Andrea Stupňanová
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