Results 51 to 60 of about 8,469 (226)

A genetic algorithm simheuristic for solving the stochastic project portfolio selection problem with portfolio reliability constraints

International Transactions in Operational Research, EarlyView.
Abstract In response to the increasing complexity of modern products, dynamic markets, and intensified competition, project‐based organizations are actively seeking methodologies to efficiently manage their expanding project portfolios. This paper analyzes the project portfolio selection problem in uncertain environments. Despite recent advances in the
Miguel Saiz, David Lopez‐Lopez, Laura Calvet, Angel A. Juan   +3 more
wiley   +1 more source

Extension of hesitant fuzzy weight geometric (HFWG)-VIKOR method under hesitant fuzzy information

Journal of Nigerian Society of Physical Sciences
The hesitant fuzzy set (HFS) is an innovative approach to decision-making under uncertainty. This work is primarily concerned with the HFS decision matrix’s aggregated operation.
Rafiraza raza, Ahmad Termimi Ab Ghani, Lazim Abdullah   +2 more
doaj   +1 more source

Big Data Privacy Context: Literature Effects On Secure Informational Assets [PDF]

, 2018
This article's objective is the identification of research opportunities in the current big data privacy domain, evaluating literature effects on secure informational assets. Until now, no study has analyzed such relation. Its results can foster science,
Rebello, Celina, Tavares, Elaine
core   +2 more sources

The Prioritization of Lean Techniques in Emergency Departments Using VIKOR and SAW Approaches

Ethiopian Journal of Health Sciences, 2021
BACKGROUND፡ Considering various researches were carried out to implement Lean techniques in healthcare centers, this study has tried to investigate how lean principles could be prioritized in the Emergency Department (ED) by comparing physicians and nurses viewpoints.METHODOLOGY: In the first stage, relevant Lean techniques and several criteria to ...
Aminjarahi, Mohammad, Abdoli, Mohsen, Fadaee, Yasin, Kohan, Fatemeh, Shokouhyar, Sajjad   +4 more
openaire   +3 more sources

Bridging the implementation gap in MCABC inventory management: from a taxonomy to practical archetypes

International Transactions in Operational Research, EarlyView.
Abstract Despite increasing demands for resilient and sustainable supply chains, inventory management often relies on outdated single‐criterion analyses. While multi‐criteria ABC (MCABC) analyses provide a theoretically mature assessment of resilience‐sustainability‐benefit trade‐offs in inventory, their adoption remains limited due to fragmented ...
Lukas Grützner, Michael H. Breitner
wiley   +1 more source

Optimizing the Electrical Discharge Machining Process Parameters of the Nimonic C263 Superalloy: A Sustainable Approach

Journal of Manufacturing and Materials Processing
Engineers continue to be concerned about electrical discharge-machined components’ high energy consumption, machining debris, and poor dimensional precision.
Renu Kiran Shastri, Chinmaya Prasad Mohanty, Umakant Mishra, Tapano Kumar Hotta, Viraj Vishwas Patil, Konda Gokuldoss Prashanth   +5 more
doaj   +1 more source

College English Teaching and Evaluation Research Based on Machine Learning

Engineering Reports, Volume 8, Issue 3, March 2026.
Through linear weighted integration of logistic regression and ensemble decision tree models, the proposed approach significantly improves prediction accuracy for student exam pass rates, with the fusion model achieving an AUC value of 0.632. These findings highlight that students' prior English proficiency, learning commitment, and attitudes ...
Yuanna Zhu, Chunlian Fu, Xuan Guo, Chaoyang Zhu   +3 more
wiley   +1 more source

Solution of different multi-criteria decision making engineering problems by PROMETHEE II and VIKOR [PDF]

, 2014
In our day to day life we come across situations in which we have a number of choices available in front of us and it is difficult to choose among them on the basis of a single criterion.
Gautam, A K
core  

Multi‐Criteria Decision‐Making Methodologies Applied to Hazard and Operability Studies in High‐Hazard Industries

Quality and Reliability Engineering International, Volume 42, Issue 2, Page 774-792, March 2026.
ABSTRACT Major accidents causing fatalities and significant environmental and asset damage continue to occur in high‐hazard industries, despite regulatory requirements and organisational mitigation measures. The Hazard and Operability (HAZOP) study is a widely used risk assessment method to identify hazards and implement mitigation measures, but it has
Afolabi Banu, Seyed Mojtaba Hoseyni, Joan Cordiner   +2 more
wiley   +1 more source

Application of the PSI-VIKOR Method in Determining Priorities for Poor Areas Based on Poverty Indicators in Central Java

Journal of Applied Informatics and Computing
Poverty remains a significant challenge in developing countries, including Indonesia. Although the national poverty rate has declined, Central Java still shows relatively high rates.
Kasa Kusuma, Saifur Rohman Cholil
doaj   +1 more source