Results 31 to 40 of about 1,152,037 (329)

Another View on Picture Fuzzy Soft Sets and Their Product Operations with Soft Decision-Making

open access: yesJournal of New Theory, 2022
Cuong [Picture Fuzzy Sets, Journal of Computer Science and Cybernetics 30 (4) (2014) 409–420] has introduced the concept of picture fuzzy soft sets (pfs-sets) relying on his definition and operations of picture fuzzy sets (pf -sets), in which there exist
Samet Memiş
doaj   +1 more source

Neutrosophic Fuzzy Soft BCK-submodules [PDF]

open access: yesNeutrosophic Sets and Systems, 2020
The target of this study is to apply the notion of neutrosophic soft sets to the theory of BCK-modules by introducing the notion of neutrosophic fuzzy soft BCK-submodules and deriving their basic properties.
R. S. Alghamdi , N. O. Alshehri
doaj   +1 more source

A new approach of soft rough sets and a medical application for the diagnosis of Coronavirus disease

open access: yesAIMS Mathematics, 2023
Rough set and soft set theories presents the mathematical foundations for studying decision making problems in different contexts. Some authors have established their own approaches regarding this theory, such as the "soft pre-rough approximation" and ...
José Sanabria   +2 more
doaj   +1 more source

Medical diagnosis for the problem of Chikungunya disease using soft rough sets

open access: yesAIMS Mathematics, 2023
One of the most difficulties that doctors face when diagnosing a disease is making an accurate decision to correctly determine the nature of the injury. This is attributable to the similarity of symptoms for different diseases.
Mostafa K. El-Bably   +2 more
doaj   +1 more source

Ranked soft sets

open access: yesExpert Systems, 2023
AbstractThis article defines ranked soft sets and establishes their fundamental theory. This new model of uncertain knowledge is a non‐numerical yet powerful improvement of soft sets. The model relies on a qualitative improvement of the basic parameterized description posed by soft sets.
Gustavo Santos‐García   +1 more
openaire   +1 more source

On modular inequalities of interval-valued fuzzy soft sets characterized by soft J-inclusions [PDF]

open access: yes, 2014
This study aims to explore modular inequalities of interval-valued fuzzy soft sets characterized by Jun’s soft J-inclusions. Using soft product operations of interval-valued fuzzy soft sets, we first investigate some basic properties of soft J-inclusions
Bijan Davvaz   +4 more
core   +1 more source

The most persistent soft-clique in a set of sampled graphs [PDF]

open access: yes, 2005
When searching for characteristic subpatterns in potentially noisy graph data, it appears self-evident that having multiple observations would be better than having just one.
Quadrianto, Novi   +2 more
core   +3 more sources

Algebraic structures and lattice properties of hypergraph Pre-Rough sets‎ [PDF]

open access: yesMathematics and Computational Sciences
The study introduces and examines the concept of hypergraph pre-rough sets, which are developed by combining minimum soft descriptions with hypergraph structures.
Ganesan Gomathi   +3 more
doaj   +1 more source

Soft sets and soft rings

open access: yesComputers & Mathematics with Applications, 2010
AbstractMolodtsov (1999) introduced the concept of soft sets in [1]. Then, Maji et al. (2003) defined some operations on soft sets in [2]. Aktaş and Çaǧman (2007) defined the notion of soft groups in [3]. Finally, soft semirings are defined by Feng et al. (2008) in [5]. In this paper, we have introduced initial concepts of soft rings.
Tanay, Bekir   +2 more
openaire   +2 more sources

Two-Timescale Learning Using Idiotypic Behaviour Mediation For A Navigating Mobile Robot [PDF]

open access: yes, 2009
A combined Short-Term Learning (STL) and Long-Term Learning (LTL) approach to solving mobile-robot navigation problems is presented and tested in both the real and virtual domains.
Amanda M. Whitbrook   +28 more
core   +5 more sources

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