The paper proposes a new technique for dealing with multi-attribute decision making problems through an extended TOPSIS method under neutrosophic cubic environment. Neutrosophic cubic set is the generalized form of cubic set and is the hybridization of a neutrosophic set with an interval neutrosophic set. In this study, we have defined some operation rules for neutrosophic cubic sets and proposed the Euclidean distance between neutrosophic cubic sets. In the decision making situation, the rating of alternatives with respect to some (...) predefined attributes are presented in terms of neutrosophic cubic information where weights of the attributes are completely unknown. In the selection process, neutrosophic cubic positive and negative ideal solutions have been defined. An extended TOPSIS method is then proposed for ranking the alternatives and finally choosing the best one. Lastly, an illustrative example is solved to demonstrate the decision making procedure and effectiveness of the developed approach. (shrink)

The interval neutrosophic uncertain linguistic variables can easily express the indeterminate and inconsistent information in real world, and TOPSIS is a very effective decision making method more and more extensive applications. In this paper, we will extend the TOPSIS method to deal with the interval neutrosophic uncertain linguistic information, and propose an extended TOPSIS method to solve the multiple attribute decision making problems in which the attribute value takes the form of the interval neutrosophic uncertain linguistic variables (...) and attribute weight is unknown. Firstly, the operational rules and properties for the interval neutrosophic variables are introduced. Then the distance between two interval neutrosophic uncertain linguistic variables is proposed and the attribute weight is calculated by the maximizing deviation method, and the closeness coefficients to the ideal solution for each alternatives. Finally, an illustrative example is given to illustrate the decision making steps and the effectiveness of the proposed method. (shrink)

This paper is devoted to present Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method for multi-attribute group decision making under rough neutrosophic environment. The concept of rough neutrosophic set is a powerful mathematical tool to deal with uncertainty, indeterminacy and inconsistency. In this paper, a new approach for multi-attribute group decision making problems is proposed by extending the TOPSIS method under rough neutrosophic environment. Rough neutrosophic set is characterized by the upper and lower approximation operators (...) and the pair of neutrosophic sets that are characterized by truth-membership degree, indeterminacy membership degree, and falsity membership degree. In the decision situation, ratings of alternatives with respect to each attribute are characterized by rough neutrosophic sets that reflect the decision makers’ opinion. Rough neutrosophic weighted averaging operator has been used to aggregate the individual decision maker’s opinion into group opinion for rating the importance of attributes and alternatives. Finally, a numerical example has been provided to demonstrate the applicability and effectiveness of the proposed approach. (shrink)

La naturaleza del ordenamiento jurídico ecuatoriano contempla derechos fundamentales y busca implementar nuevos derechos que han ido surgiendo en los últimos años. Sin embargo, estas acciones deben respetar los derechos fundamentales ya establecidos, un área de particular tensión es el conflicto entre el derecho al acceso a la información, específicamente los procesos judiciales y el derecho al olvido. La investigación buscó, por tanto, analizar cómo Ecuador, a través de leyes como la Ley Orgánica de Protección de Datos Personales o el (...) Código Orgánico de la Función Judicial busca equilibrar el alcance e intereses de estos derechos; para ello se requirió al uso de leyes, normas y doctrinas para su análisis que, junto al método sintético-analítico, inductivo y deductivo sirvieron para comprender y delimitar de mejor manera los temas objeto de estudio y la información en general. La presente investigación tiene como objetivo desarrollar un método para la evaluación del derecho de publicidad de procesos contra el reconocimiento del derecho al olvido en un ecuador constitucional. Se examinó la implementación del derecho al olvido, definición de información pública y el principio de publicidad, concluyendo que, Ecuador enfrenta el reto de desarrollar un marco legal sólido que proteja tanto la transparencia y rendición de cuentas como la privacidad y la dignidad de las personas en la era digital. Los jueces y legisladores deben considerar cuidadosamente los casos concretos y buscar soluciones que equilibren estos derechos fundamentales. (shrink)

In this paper, we propose a new hybrid neutrosophic multi criteria decision making (MCDM) framework that employs a collection of neutrosophic analytical network process (ANP), and order preference by similarity to ideal solution (TOPSIS) under bipolar neutrosophic numbers. The MCDM framework is applied for chief executive officer (CEO) selection in a case study at the Elsewedy Electric Group, Egypt. The proposed approach allows us to assemble individual evaluations of the decision makers and therefore perform accurate personnel selection. The outcomes (...) of the proposed method are compared with those of the related works such as weight sum model (WSM), weight product model (WPM), analytical hierarchy process (AHP), multiobjective optimization based on simple ratio analysis (MOORA) and ANP methods to prove and validate the results. (shrink)