Search Results - subject:"Multiobjective"

Analysis of the weighted Tchebycheff weight set decomposition for multiobjective discrete optimization problems

Helfrich, Stephan; Perini, Tyler; Halffmann, Pascal; … - In: Journal of Global Optimization 86 (2023) 2, pp. 417-440

Scalarization is a common technique to transform a multiobjective optimization problem into a scalar …-valued optimization problem. This article deals with the weighted Tchebycheff scalarization applied to multiobjective discrete … for multiobjective optimization problems using this scalarization as a building block. …

Persistent link: https://www.econbiz.de/10015188336

Using scalarizations for the approximation of multiobjective optimization problems: towards a general theory

Helfrich, Stephan; Herzel, Arne; Ruzika, Stefan; … - In: Mathematical Methods of Operations Research 100 (2023) 1, pp. 27-63

We study the approximation of general multiobjective optimization problems with the help of scalarizations. Existing … results state that multiobjective minimization problems can be approximated well by norm-based scalarizations. However, for … multiobjective maximization problems, only impossibility results are known so far. Countering this, we show that all multiobjective …

Persistent link: https://www.econbiz.de/10015188355

Robust measurement of innovation performances in Europe with a hierarchy of interacting composite indicators

Corrente, Salvatore; Garcia-Bernabeu, Ana; Greco, Salvatore - In: Economics of innovation and new technology 32 (2023) 2, pp. 305-322

Persistent link: https://www.econbiz.de/10013549803

Indicators for TQM 4.0 model : Delphi method and analytic hierarchy process (AHP) analysis

Nguyen Thi Anh Van; Tucek, David; Nhat Tan Pham - In: Total quality management & business excellence 34 (2023) 2, pp. 220-234

Persistent link: https://www.econbiz.de/10013550049

Shipping to a landlocked country : maritime port choice decision from a consignee's perspective

Mlepo, Andrew Thomas; Zheng, Jianfeng - In: International journal of shipping and transport … 16 (2023) 1/2, pp. 170-193

Persistent link: https://www.econbiz.de/10013550373

ESG Performance Impact on Improvement of Financial Health – a Robust Compromise (Roco) Mcdm Approach

Camargo, Helio Guedes; ANTUNES, Jorge; Wanke, Peter - 2023

ESG is probably the hottest financial and corporate topic currently. More than half of the investments from the most globalized markets claim to be sustainable, green, or to apply ESG practices. This great revolution – taking the path to the stakeholders’ capitalism – brings equally huge...

Persistent link: https://www.econbiz.de/10014353293

Municipalities Deemed Suitable for Biomass Energy Use in Colombia Under a Multicriteria Analysis and Sustainable Development Perspective

Calvo Saad, Maria Jisset; Murillo Arango, Walter; Solis … - 2023

The use of renewable energies is a global strategy to mitigate the acceleration of global warming generated by industrial processes as well as a sustainable way to diversify the energy mix. The objective of this work was to identify municipalities in Colombia where residual biomass from...

Persistent link: https://www.econbiz.de/10014357611

A Novel Approach for Multi-Criteria Decision Making : Extending the Waspas Method Using Decomposed Fuzzy Sets

Arslan, Ozlem; Cebi, Selcuk - 2023

Multi-criteria decision-making (MCDM) methods are crucial for addressing complex real-world problems with multiple conflicting criteria. One of the most common MCDM methods is the Weighted Aggregated Sum Product Assessment (WASPAS) method, which combines the weighted sum (WSM) and weighted...

Persistent link: https://www.econbiz.de/10014359592

On the Quickest Evacuation Location Problem in Humanitarian Operations : Multi-Objective Modelling and Matheuristic Solution

Feng, Xiaochen; Ruiz-Hernández, Diego; Sgalambro, Antonino - 2023

flexible and realistic decision support, a multi-objective mixed integer programming model is developed, looking for minimising …

Persistent link: https://www.econbiz.de/10014359828

Multicriteria Analysis of Sewage Sludge-Based Biodiesel Production

ZARANDI, MOSTAFA; Jiménez, Laureano; Torres, Carmen; … - 2023

There is increasing attention on developing efficient processes including circular economy principles, and obtaining fuels from wastewater treatment feedstocks is among the most promising. As a wastewater treatment byproduct, sewage sludge is a source of lipids that can be converted to biodiesel...

Persistent link: https://www.econbiz.de/10014359898