scholarly journals Similarity Analysis of Methods for Objective Determination of Weights in Multi-Criteria Decision Support Systems

Symmetry ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 1874
Author(s):  
Bartosz Paradowski ◽  
Andrii Shekhovtsov ◽  
Aleksandra Bączkiewicz ◽  
Bartłomiej Kizielewicz ◽  
Wojciech Sałabun
Keyword(s):  
Decision Support ◽  
Decision Support Systems ◽  
Support Systems ◽  
Critical Role ◽  
Point Of View ◽  
Similarity Coefficients ◽  
Decision Support Model ◽  
Decision Matrix ◽  
Weighting Methods

Decision support systems (DSS) are currently developing rapidly and are increasingly used in various fields. More often, those systems are inseparable from information-based systems and computer systems. Therefore, from a methodical point of view, the algorithms implemented in the DSS play a critical role. In this aspect, multi-criteria decision support (MCDA) methods are widely used. As research progresses, many MCDA methods and algorithms for the objective identification of the significance of individual criteria of the MCDA models were developed. In this paper, an analysis of available objective methods for criteria weighting is presented. Additionally, the authors presented the implementation of the system that provides easy and accessible weight calculations for any decision matrix with the possibility of comparing results of different weighting methods. The results of weighting methods were compared using carefully selected similarity coefficients to emphasise the correlation of the resulting weights. The performed research shows that every method should provide distinctive weights considering input data, emphasising the importance of choosing the correct method for a given multi-criteria decision support model and DSS.

scholarly journals Decision Support Systems with AHP and SAW Method for Determination of Cattle with Superior Seeds

2016 ◽  
Vol 3 (2) ◽  
pp. 119-128
Author(s):  
Clarissa Amanda Josaputri ◽  
Endang Sugiharti ◽  
Riza Arifudin
Keyword(s):  
Decision Support ◽  
Decision Support Systems ◽  
Support Systems ◽  
Body Condition Score ◽  
Animal Health ◽  
Animal Husbandry ◽  
Importance Value ◽  
Condition Score ◽  
Hierarchy Process

Department of Animal Husbandry and Fisheries of Semarang District is an institution in charge of livestock and animal health. Basically the Animal Husbandry Department has provided standardization for quality livestock cattle with superior seeds that usually can be judged or measured by various criteria.They are weight, age and value of BCS (Body Condition Score).They needed a system that could help the Department of Livestock and Fisheries of Semarang District in determining the electoral process cattle with superior seeds. In this research, the manufacture of Decision Support Systems in the determination cattle with superior seedsis using a combination of two methods is Analytical Hierarchy Process (AHP) and the Simple Addictive Weighting (SAW). In AHP will perform an importance value calculation criteria that will be paired up with an alternative to the SAW the next process is the sum of the weight from performance rating of all the attributes to each alternative, a ranking conducted to determine the result of cattle with superior seeds. Suggestions on this system, can be developed further by combining other methods to determine the recommendation that more effective.

scholarly journals Sistem Pendukung Keputusan Spesifikasi Biji Jagung Berkualitas Terbaik dengan Metode Multi Attribute Utility Theory

KOMTEKINFO ◽  
2019 ◽  
Vol 5 (3) ◽  
pp. 10-19
Author(s):  
Chairul Imam ◽  
Julius Santony ◽  
Yuhandri
Keyword(s):  
Decision Support ◽  
Decision Support Systems ◽  
Utility Theory ◽  
Support Systems ◽  
High Quality ◽  
Multi Attribute Utility Theory ◽  
Corn Kernels ◽  
Total Price

Farmers sell corn kernels in the company of PT Charoen Pokphan Indonesia Tbk Medan, corn kernels are used to mix feed ingredients to meet the protein values and nutrition of these feeds to be of high quality. The company PT Charoen Pokphan Indonesia Tbk Medan buys corn kernels to farmers by specifying the best quality corn kernels, so they know the total price of corn kernels is in accordance with the quality needed. This research determines the criteria of the best quality types of corn kernels and how to apply the Multi Attribute Utility Theory to decision support systems to determine the quality of corn kernels, to be able to help the company PT Charoen Pokphan Indonesia Tbk Medan in determining the quality of corn kernels. Based on the criteria set out in the company PT Charoen Pokphan Indonesia Tbk Medan to obtain the best quality corn kernels using grade 1 to grade 4 and ranking. The results of testing these methods are produced a decision on an alternative with a total value of 86.7%. So this method is needed to evaluate the determination of the best quality corn kernels to produce the best decisions

Decision Support Systems in the Process of Improving Patient Safety

2013 ◽  
pp. 1113-1125 ◽  
Author(s):  
Jan Kalina ◽  
Jana Zvárová
Keyword(s):  
Patient Safety ◽  
Decision Support ◽  
Decision Support Systems ◽  
Support Systems ◽  
Healthcare Facility ◽  
Point Of View ◽  
Basic Principles ◽  
Genetics Research ◽  
User Friendly

The chapter presents decision support systems in medicine, their basic principles, and structure. From the point of view of patient safety, the decision support systems can bring new unexpected sources of errors, which must be anticipated at the design, implementation, and validation stages. Nevertheless, a safe and easy-to-use system can greatly improve the quality of determining the diagnosis, prognosis, and therapy in healthcare. The authors of this chapter concentrate on the contribution of decision support systems to patient safety and on their potential to future contributions. A decision support system requires a user-friendly interface with the electronic health record and information system within the healthcare facility. The authors also present two examples of decision support systems from the genetics research.

scholarly journals Sistem Pendukung Keputusan Penentuan Instruktur Bahasa Inggris Dengan Metode Simple Additive Weighting (SAW)

2021 ◽  
Vol 1 (2) ◽  
pp. 59-65
Author(s):  
Hery Sunandar ◽  
Denni M Rajagukguk
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Decision Support Systems ◽  
Support System ◽  
Support Systems ◽  
Performance Effectiveness ◽  
Simple Additive Weighting

Use of Decision Support Systems (SPK) can help someone in making decisions that are accurate and right on target. Many problems can be solved by using SPK. This study aims to design SPK with SAW Method for the determination of English instructors. This system utilizes criteria and weights. There are 6 main criteria for gauges. Based on the SPK analysis using the SAW method the results of performance effectiveness are obtained. Based on the SAW method the effectiveness of the determination of the English instructor is influenced by many factors that are the criteria of the decision support system.

scholarly journals SISTEM INFORMASI PENILAIAN KINERJA PEGAWAI PADA KANTOR KECAMATAN SUKODADI DI KABUPATEN LAMONGAN DENGAN METODE AHP DAN BOOTSTRAP

2017 ◽  
Vol 9 (2) ◽  
pp. 12
Author(s):  
Sundiya Eryfa Diana ◽  
M Hasan Wahyudi ◽  
M Ghofar Rohman
Keyword(s):  
Decision Making ◽  
Decision Support ◽  
Decision Support Systems ◽  
Support Systems ◽  
Employee Performance ◽  
Decision Makers ◽  
Decision Making Process ◽  
Systematic Data ◽  
Manual Calculation

So far, the employee performance assessment at the office of sukodadi sud district in lamongan regency is conducted by the appraisal officer in coordination with the Head Office. Previously was done manual calculation without using a system. The calculation carried out in the form of determination of eligibility fulfillment of promotion of employee. Decision support systems can assist in determining assessments of employee work for the purpose of regular promotion by using a method. The existence method can be used in decision support systems such as Analytical Hierarchi Process (AHP). Systematic and appropriate in the decision-making process that is able to show the value of the competence of employees in accordance with the criteria established by the Office or decision makers based on systematic data analysis for the purpose of promotion of regular.

GLOBAL FINANCIAL MARKET AND DECISION SUPPORT SYSTEMS AS A TOOL FOR THEIR SUSTAINABLE DEVELOPMENT

2020 ◽  
Vol 4 (12) ◽  
pp. 150-164
Author(s):  
Yu. A. PYL ◽  
Keyword(s):  
Decision Support ◽  
Decision Support Systems ◽  
Financial Market ◽  
Business Models ◽  
Support Systems ◽  
Point Of View ◽  
Decision Makers ◽  
Economic Factors ◽  
Business Decision ◽  
The Impact

The article reveals the concept of the global financial market from the point of view of domestic and foreign authors. The analysis of the largest segments in the structure of the global financial market is carried out and the main stages in its development are determined. The paper identifies trends in the development of the global financial market and examines the impact of economic factors on these trends. The rapid increase in the number of economic entities and the development of the economy as a whole pose an increasing number of complex tasks for decision-makers. Prompt and effective solution of these tasks often becomes a factor that determines the success of the entire business. Decision support systems (DSS) are becoming increasingly relevant, which can facilitate the work of decision makers and improve their effectiveness. The DSS allows its users to get the necessary information directly from sources, analyze the data obtained and identify existing business models for solving specific tasks.

Decision Support Systems in the Process of Improving Patient Safety

2013 ◽  
pp. 71-83 ◽  
Author(s):  
Jan Kalina ◽  
Jana Zvárová
Keyword(s):  
Patient Safety ◽  
Decision Support ◽  
Decision Support Systems ◽  
Support Systems ◽  
Healthcare Facility ◽  
Point Of View ◽  
Basic Principles ◽  
Genetics Research ◽  
User Friendly

The chapter presents decision support systems in medicine, their basic principles, and structure. From the point of view of patient safety, the decision support systems can bring new unexpected sources of errors, which must be anticipated at the design, implementation, and validation stages. Nevertheless, a safe and easy-to-use system can greatly improve the quality of determining the diagnosis, prognosis, and therapy in healthcare. The authors of this chapter concentrate on the contribution of decision support systems to patient safety and on their potential to future contributions. A decision support system requires a user-friendly interface with the electronic health record and information system within the healthcare facility. The authors also present two examples of decision support systems from the genetics research.

scholarly journals Comparison Analysis of Simple Additive Weighting (SAW) and Weigthed Product (WP) In Decision Support Systems

2018 ◽  
Vol 215 ◽  
pp. 01003 ◽  
Author(s):  
Dede Wira Trise Putra ◽  
Adrian Agustian Punggara
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Decision Support Systems ◽  
Support System ◽  
Support Systems ◽  
Comparison Analysis ◽  
Clear Result ◽  
Business Condition ◽  
Simple Additive Weighting

Decision support system is a way to help decision maker to choose the best decision from several available alternatives. In the process of decision support system required criteria and weights to be used in the calculation process. Simple additive weighting (SAW) and Weigthed product (WP) are methods in decision support systems that have a search method taking into account the weights held by the criteria. comparison analysis is performed to look at between the WP and SAW methods, methods that have a higher level of accuracy and are in accordance with the conditions. The SAW method uses a weighted weaning system whereas the WP method uses multiplication in calculating the attribute rating. From the weight of each criteria there will be used in the calculation to produce several alternatives. The object of the case study in this study is the determination of people’s business credit in the banking world using seven criteria. the criteria used are personal character, credit status, business condition, income, guarantee, guarantee condition and installment. Results of testing using SAW method and WP method, it can help compare the best alternative level results by using the same data and criteria, so both methods can be used as consideration in decision making. WP method gives clear cost and benefit value compared to SAW, but in SAW result gives more clear result because it is based on predetermined value and weight.

scholarly journals Operational Research, Agriculture and the Environment

1999 ◽  
Vol 133 (4) ◽  
pp. 455-458
Author(s):  
E. AUDSLEY
Keyword(s):  
Decision Support ◽  
Decision Support Systems ◽  
Scientific Method ◽  
Operational Research ◽  
Support Systems ◽  
Research Society ◽  
Point Of View ◽  
Operational Research Society ◽  
Interdisciplinary Projects ◽  
Fertilizer Rates

The Agricultural and Related Industries Study Group of the Operational Research Society held a one-day meeting on ‘Operational Research, Agriculture and the Environment’ on 27 November 1998 at Silsoe Research Institute, Bedfordshire, UK. The group promotes the use of the scientific method in solving management problems. The aim of this meeting was to look at models concerned with the effects of management of the environment in agriculture. Two looked at decision support systems – one for land use balancing different interests and one from the point of view of biodiversity. Andrew Moxey however highlighted the difficulties of interdisciplinary projects and the risk of the ‘illusion of technique’ in decision support systems. Three other papers were more specific – concerned with livestock and climate change, nitrogen fertilizer rates and slurry application.

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