In this paper, a priority based fuzzy goal programming (FGP) model is presented to solve fractional multilevel programming problems in a hierarchical decision making organization. In the proposed approach, the independent best and worst solutions each each of the decision makers (DMs) located individually at each of the hierarchical decision levels are determined first. Then, the tolerance memb...

Abstract Epidemics can bring huge impacts to economic operation and human health, a practical effective emergency decision-making (EDM) method is of great significance reduce all kinds losses slow the spread epidemics. In process EDM, decision information usually uncertain vague, psychological behaviors various perspectives makers (DMs) should be considered. Hence, this paper develops group (GE...

The selection of advanced manufacturing technologies (AMTs) is an essential yet complex decision that requires careful consideration various performance criteria. In real-world applications, there are cases observations difficult to measure precisely, represented as linguistic terms, or the data need be estimated. Since growth engineering sciences has been key reason for increased utilization A...

Supplier evaluation is a complex multi-criteria decision-making (MCDM) problem that deals with assessment of suppliers as the potential alternatives against various types criteria. We consider context where decision makers (DMs) have complete information about and To address needs makers, method named Ranking based on optimal points (RBOP) developed in this paper. By imitating simulating human ...

Landfills are an effective way to dispose of waste and appropriate landfill sites can lessen environmental damage during treatment. Solid site (SWLS) selection has received much attention in the area multi-criteria decision-making recent years. However, uncertainty complexity SWLS make it a significant challenge for decision makers (DMs). Since single-valued neutrosophic (SVN) sets have great a...

Ambiguous and uncertain facts can be handled using a hesitant 2-tuple linguistic set (H2TLS), an important expansion of the set. The vagueness uncertainty data grabbed by aggregation operators. Therefore, operators play role in computational processes to merge information provided decision makers (DMs). Furthermore, operator is potential mechanism for merging multisource which synonymous with c...

In the context of increasingly competitive post-epidemic social marketing era, sustainable development supply chain finance is also facing impact more complex risk factors. However, issue concerning how to scientifically and reasonably select appropriate applicant company for financing cooperation on basis evaluation remains unresolved. For smooth operation banks’ (SSCF) business, this paper ai...

  Multiple criteria decision making (MCDM) problem is one of the famous different kinds of decision making problems. In more cases in real situations, determining the exact values for MCDM problems is difficult or impossible. So, the values of alternatives with respect to the criteria or / and the values of criteria weights, are considered as fuzzy values (fuzzy numbers). In such conditions, th...

This article presents goal programming (GP) procedure for solving Interval-valued multilevel programming (MLP) problems by using genetic algorithm (GA) in a hierarchical decision making and planning situation of an organization. In the proposed approach, first the individual best and least solutions of the objectives of the decision makers (DMs) located at different hierarchical levels are dete...

Refurbishing existing building into Near Zero Energy Building (NZEB) is a key objective for the European Union. In order to achieve high rate of conversion, new refurbishment process must allow Decision Makers (DMs) (architects or designers) sort through an ever increasing list technologies while taking account uncertain preferences from multiple stakeholders. A Support System (DSS) based on Mu...