Analysis of the effectiveness of the theseus multi-criteria sorting method: theoretical remarks and experimental evidence

Fernández, Eduardo; Navarro, Jorge; Covantes, Edgar; Rodriguez, Jorge

doi:10.1007/s11750-016-0433-0

Cited by 6 publications

(4 citation statements)

References 24 publications

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“…Let us recall from [9], [11] and [12] a brief description of the THESEUS method. THESEUS is based on comparing a new object to be assigned with the objects in T through P(λ), Q(λ), I(λ).…”

Section: Some Essential Aspects Of the Theseus Methodsmentioning

confidence: 99%

“…Thus, if no condition of the Uniqueness Theorem is satisfied by x, then its assignment is vague or ill-defined. As stated in [12], a pair (bkl, bkm) with xS(λ)bkl and bkmS(λ)x is an information element that supports the assignment of x to Ck. In the same way, reference actions fulfilling Conditions ii) or iii) are also information elements that support the assignment of x to CM or C1.…”

Section: Some Essential Aspects Of the Theseus Methodsmentioning

confidence: 99%

“…2. Since the model's parameters have a specific interpretation, the random generation is performed in a way that keeps their relationships and their semantic meaning ( [12]). Veto power is not conceded to criteria having weights clearly lower than the average.…”

Section: Remarksmentioning

confidence: 99%

See 2 more Smart Citations

Handling the Multiplicity of Solutions in a Moea Based PDA-THESEUS Framework for Multi-Criteria Sorting

Covantes

Fernández

Navarro

2016

Foundations of Computing and Decision Sciences

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Abstract. This paper proposes the combination of the THESEUS multi-criteria sorting method with an evolutionary optimization-based preference-disaggregation analysis. The main features of the combined method are studied by performing an extensive computer experiment that explores many models of preferences and sizes of problems as well as different degrees of decision-maker involvement. As a result of the experiment, the effectiveness of the combined framework and the importance of the decision-maker's involvement are characterized.

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Section: Some Essential Aspects Of the Theseus Methodsmentioning

confidence: 99%

Section: Some Essential Aspects Of the Theseus Methodsmentioning

confidence: 99%

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Handling the Multiplicity of Solutions in a Moea Based PDA-THESEUS Framework for Multi-Criteria Sorting

Covantes

Fernández

Navarro

2016

Foundations of Computing and Decision Sciences

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“…We have to deal with the justification and selection of performance evaluation and optimization criteria at all stages of system modeling. The difficulty of this task lies in the fact that for complex systems it is not possible to choose a single criterion for evaluating efficiency and optimality [2][3][4]. Therefore, it is necessary to solve the problem of multi-criteria ranking or optimization, the main thing in this is the choice and justification of the compromise principle, that is, the generalized scalar criterion.…”

Section: Analysis Of Recent Research and Problem Statementmentioning

confidence: 99%

Models of criterion evaluation of the image processing systems effectiveness

Gertsiy¹

2023

TST

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The criteria used to evaluate the effectiveness of image processing systems are investigated in the article. The requirements for performance criteria are analyzed. Private criteria which are used for image processing systems are selected and justified. Such parameters as performance, system cost, hardware costs characterize the system itself and depend on its specific type. It was shown that the information capacity, the probability of completing the task, and the accuracy of the image processing algorithm are the main criteria that characterize the quality of the processing method. It is shown that such a reliability criterion as normalized root mean square error best meets the requirements of efficiency criteria. Criteria models that are based on the normalized root mean square error in relation to discrete images have been studied. The simulation results and obtained dependences of cost functions on the speed of system information processing are given. The methodology for choosing a generalized criterion, which characterizes not only the information processing system, but also the methods used to implement this system was found. We obtained a generalized cost criterion, which arguments are the accuracy of system operation, speed of operation, and cost advantages.

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