General interval-valued overlap functions and interval-valued overlap indices

T da Cruz Asmus, GP Dimuro, B Bedregal, JA Sanz… - Information …, 2020 - Elsevier
Overlap functions are aggregation functions that express the overlap** degree between
two values. They have been used both as a conjunction in several practical problems (eg …

Motor-imagery-based brain–computer interface using signal derivation and aggregation functions

J Fumanal-Idocin, YK Wang, CT Lin… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Brain–computer interface (BCI) technologies are popular methods of communication
between the human brain and external devices. One of the most popular approaches to BCI …

Multi-granulation fuzzy rough sets based on overlap functions with a new approach to MAGDM

X Zhang, J Shang, J Wang - Information Sciences, 2023 - Elsevier
A common approach to constructing fuzzy rough sets (FRSs) is using t-norms. Furthermore,
establishing multi-granulation fuzzy rough sets (MGFRSs) is also usually undertaken by …

Class overlap handling methods in imbalanced domain: A comprehensive survey

A Kumar, D Singh, R Shankar Yadav - Multimedia Tools and Applications, 2024 - Springer
Class overlap in imbalanced datasets is the most common challenging situation for
researchers in the fields of deep learning (DL) machine learning (ML), and big data (BD) …

Overlap and grou** functions on complete lattices

J Qiao - Information Sciences, 2021 - Elsevier
Recently, Paiva et al. introduced the concepts of lattice-valued overlap and quasi-overlap
functions, and showed the migrativity, homogeneity and other properties of (quasi-) overlap …

Lattice-valued overlap and quasi-overlap functions

R Paiva, R Santiago, B Bedregal, E Palmeira - Information Sciences, 2021 - Elsevier
As an important class of aggregation operators, the notion of overlap functions was first
presented in 2009 in order to be considered for applications in image processing context …

Dg-aletsk: a high-dimensional fuzzy approach with simultaneous feature selection and rule extraction

G Xue, J Wang, B Yuan, C Dai - IEEE Transactions on Fuzzy …, 2023 - ieeexplore.ieee.org
Fuzzy or neuro-fuzzy systems have been successfully employed in many areas, but their
limitation in solving high-dimensional problems remains a challenging task. On the other …

N-Dimensional Admissibly Ordered Interval-Valued Overlap Functions and Its Influence in Interval-Valued Fuzzy-Rule-Based Classification Systems

T da Cruz Asmus, JA Sanz, GP Dimuro… - … on Fuzzy Systems, 2021 - ieeexplore.ieee.org
Overlap functions are a type of aggregation functions that are not required to be associative,
generally used to indicate the overlap** degree between two values. They have been …

Two novel three-way decision models based on fuzzy β-covering rough sets and prospect theory under q-rung orthopair fuzzy environments

Z Shi, L Li, C Bo, J Zhan - Expert Systems with Applications, 2024 - Elsevier
Three-way decision (TWD) and prospect theory (PT) are efficacious theories for investigating
uncertain problems. TWD can mitigate the risks associated with rapid decision-making in …

On (IO, O)-fuzzy rough sets based on overlap functions

J Qiao - International Journal of Approximate Reasoning, 2021 - Elsevier
In the last past years, as a class of continuous binary aggregation functions, there are many
scholars kee** a watchful focus on overlap functions for their widely applicability in …