Heliyon, Год журнала: 2024, Номер 11(1), С. e41288 - e41288
Опубликована: Дек. 19, 2024
Язык: Английский
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Фев. 15, 2024
Abstract In view of the fact that people pay more and attention to principle "getting position according person" "adapting person position" in person-position matching, a dynamic matching decision method based on hesitant fuzzy numbers is proposed. First, problem with described. Then, evaluation matrices positions candidates, expected score bilateral subjects are calculated. Furthermore, idea generalized optimal order dominant correlation missing coefficients, satisfaction means According means, growth satisfactions at each period obtained, then exponential decay formula used determine weights satisfactions. Dynamic calculated by aggregating initial On this basis, stable model considering established solved obtain scheme. Finally, feasibility effectiveness proposed verified an example analysis matching. Main contributions paper as follows: effective calculation for coefficient presented; novel introducing parameter combine coefficient; established.
Язык: Английский
Процитировано
2
Environmental Science and Pollution Research, Год журнала: 2024, Номер unknown
Опубликована: Март 2, 2024
Язык: Английский
Процитировано
2
Symmetry, Год журнала: 2024, Номер 16(4), С. 441 - 441
Опубликована: Апрель 6, 2024
This study is focused on the problem of contractor selection for implementation a solar power plant project to produce electricity from sustainable sources needs company Voćar. The goal this research select construction install using sustainability criteria. With plant, Voćar can reduce its costs and contribute production energy. A total three main criteria were used, in which six auxiliary symmetrically distributed. these criteria, suppliers analyzed, expert decision making was carried out with application fuzzy–rough approach. To define weights SWARA method utilized study. Based findings method, most important are ecological Using CRADIS contractors ranked, results show that C6 has best first choice implementing project. Choosing supplier increases realization expected effects.
Язык: Английский
Процитировано
2
Engineering Applications of Artificial Intelligence, Год журнала: 2024, Номер 133, С. 108464 - 108464
Опубликована: Май 8, 2024
Язык: Английский
Процитировано
2
Sustainability, Год журнала: 2024, Номер 16(11), С. 4424 - 4424
Опубликована: Май 23, 2024
The expansion of the open-pit exploitation mineral raw materials, and especially energy resources fossil fuels, makes coal mines spatially dominant objects large mining basins. Exploitation activities are accompanied by negative ecological impacts on environment, which requires integral planning, revitalization, reclamation, rehabilitation disturbed area for human use in post-exploitation period. remediation areas disposal sites, i.e., space accompanying facilities, complex synthetic multidisciplinary multiphase engineering project tasks. In this paper, a hybrid fuzzy MCDM model (Multiple-Criteria Decision-Making) was developed selection reclamation solution Tamnava-West Field mine. IMF SWARA (Improved Fuzzy Stepwise Weight Assessment Ratio Analysis) applied to define weights 12 criteria different structures used evaluation solutions. ROV (Range Value) method select from total 11 solutions previously obtained using process approach. results SWARA—Fuzzy show that forestry is best After had been obtained, verification analyses proposed were performed stable determined.
Язык: Английский
Процитировано
2
PeerJ Computer Science, Год журнала: 2024, Номер 10, С. e2096 - e2096
Опубликована: Июнь 11, 2024
Enterprise resource planning (ERP) is widely used to boost the total market power of businesses. The wrong selection one key reasons why ERP installations fail. Due complexity business environment and range systems, choosing an system a complex time-consuming procedure. alternatives may be assessed using several criteria, so process considered multi-criteria decision-making (MCDM) problem. In this study, rough best worst method (BWM) was determine criteria weights, while newly developed integrated simple weighted sum product (WISP) rank alternatives. Results suggest that SFT-4 coded software regarded as option, followed by SFT-5, SFT-6, SFT-2, SFT-3, SFT-1. WISP are compared those existing techniques in sensitivity analysis. differences between them have been found negligible. outcomes show how effectively BWM performs terms with usability, accuracy, ease use, consistency. This study will help decision-makers context where implemented choose for different sectors.
Язык: Английский
Процитировано
2
Journal of Engineering Management and Systems Engineering, Год журнала: 2024, Номер 3(3), С. 132 - 148
Опубликована: Авг. 19, 2024
The selection of appropriate anti-drone systems is critical for enhancing a military's defensive capabilities. With range non-kinetic guns available, it essential to identify the optimal system that meets specific military requirements. This study presents comprehensive approach, combining Multiple Criteria Decision Making (MCDM) techniques facilitate this process. Defining Interrelationships Between Ranked II (DIBR II) method has been employed determine and calculate criteria weighting coefficients, while Grey Measurement Alternatives Ranking according Compromise Solution (MARCOS) method, modified utilize interval grey numbers, applied rank alternatives. defined by expert input, are aggregated using Bonferroni mean. proposed DIBR II-Grey MARCOS model then subjected sensitivity analysis, which further validates robustness A comparative analysis results, based on MCDM methods, underscores efficacy model. findings demonstrate integrated not only provides reliable framework selecting but also offers versatile tool resolving other challenges across various domains. highlights potential broader application in diverse operational environments, where complex decision-making required. combination valuable insights into optimizing resource allocation, thereby strategic processes. model's adaptability effectiveness suggest its significant adoption beyond sector.
Язык: Английский
Процитировано
1
AIMS Mathematics, Год журнала: 2024, Номер 9(3), С. 6738 - 6771
Опубликована: Янв. 1, 2024
<abstract><p>The soft-max function, a well-known extension of the logistic has been extensively utilized in numerous stochastic classification methodologies, such as linear differential analysis, extrapolation, naive Bayes detectors, and neural networks. The focus this study is development based fuzzy aggregation operators (AOs) for Pythagorean sets (PyFS), capitalizing on benefits provided by function. In addition to introducing these novel AOs, we also present comprehensive approach multi-attribute decision-making (MADM) that employs proposed operators. To demonstrate efficacy applicability our MADM method, applied it real-world problem involving data. analysis supplier selection examined many academic works crucial component supply chain management (SCM), recognised significant challenge. process choosing healthcare suppliers pivotal element potential greatly influence calibre provisions. addition, given numerical example rigorously evaluate accuracy dependability procedures. This examination demonstrates effectiveness AOs their environments.</p></abstract>
Язык: Английский
Процитировано
0
Symmetry, Год журнала: 2024, Номер 16(6), С. 767 - 767
Опубликована: Июнь 19, 2024
Mathematical models of prediction provide theoretical support for basic rail automation. The three-point bending method rails is characterized by its simplicity and flexibility, and, as such, it widely used in processes. However, due to the significant curvature changes that occur after bending, not suitable scenarios requiring large arc range achievable deflections limited. This study focuses on four-point dividing process into three stages using a power-law material hardening model establish different moment expressions each stage. We derived relationships between curvature, elastic zone ratio, load, deflection, ultimately creating load–deflection model. Based simple springback law, we developed final Finite element simulations were conducted simulate under various conditions, top punch distances ranging from 200 mm 400 die 600 1000 mm. These validated advantages accuracy bending. Additionally, experimental setup was established specified conditions. results compared with calculations, showing errors within 0.2 thus verifying mathematical this provides automation
Язык: Английский
Процитировано
0
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0