OOIR: Observatory of International Research

Papers

(The H4-Index of Fuzzy Sets and Systems is 28. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Polynomial verification for safe codiagnosability of decentralized fuzzy discrete-event systems	112
Extremal values-based aggregation functions	103
The effectiveness of aggregation functions used in fuzzy local contrast constructions	81
L-valued general fuzzy automata	77
Super-Łukasiewicz logics expanded by Δ	62
Editorial Board	61
Utility with fuzzy numbers	53
The powerset monad on quantale-valued sets	47
On the measure induced by copulas that are invariant under univariate truncation	44
Fuzzy Halpern and Shoham's interval temporal logics	43
State feedback control for fractional differential equation system in the space of linearly correlated fuzzy numbers	43
Some new results on the migrativity of uninorms over overlap and grouping functions	43
Characterization and computation of approximate bisimulations for fuzzy automata	42
Distributivity and conditional distributivity of semi-t-operators over S-uninorms	42
Distance functions from fuzzy logic connectives: A state-of-the-art survey	40
A fresh look at the category of ⊤-convergence groups	40
Betweenness relations and gated sets in fuzzy metric spaces	38
Representations of the fuzzy implications satisfying the law of left or right contraposition	38
Fault detection for T-S nonlinear systems with parametric uncertainties via zonotopic H∞ filter	37
Summarising multiple clustering-centric estimates with OWA operators for improved KNN imputation on microarray data	31
Synthetic static output feedback control for fuzzy systems under fault derivative transformation based fault accommodation	31
A unified completion of ⊤-filter spaces	30
A novel deep belief network architecture with interval type-2 fuzzy set based uncertain parameters towards enhanced learning	29
Decentralized direct adaptive fuzzy control scheme for state-constrained interconnected systems	29
Unima on [0,1]	28

The fuzzy fractional SIQR model of computer virus propagation in wireless sensor network using Caputo Atangana–Baleanu derivatives	28
Proportional Observer design based on D-stability and Finsler's Lemma for Tak	28
New results on α-cuts of type-2 fuzzy sets	28