This study aims to assess and rank the service quality of healthcare system utilizing a Fuzzy Analytical Hierarchical Process (Fuzzy AHP) Grey Relational Analysis GRA) technique. In this study, six primary characteristics quality, comprising Tangibles (A), Healthcare Staff (B), Responsiveness (C), Relationships (D), Support Service (E), Accessibility (F), are examined through case 20 private pu...

Self-reported behavioural data, being often linguistic variables that represent a qualitative measure of respondents’ opinions/attitudes, are vague, uncertain, and fuzzy in nature. A road safety performance index, based on these should consider this uncertainty. In study, numbers were used to describe self-reported behaviour Montenegrin roads, which was further integrated into the data envelopm...

In this paper, we aim to select the most appropriate Hydrogen Energy Storage (HES) method for Turkey from among the alternatives of tank, metal hydride and chemical storage, which are determined based on expert opinions and literature review. Thus, we propose a Buckley extension based fuzzy Analytical Hierarchical Process (Fuzzy-AHP) and linear normalization based fuzzy Grey Relational Analysis...

An increasing number of Taiwanese universities are improving operational performance through innovation and total quality management (TQM). In addition, the National Quality Award (NQA), which is based on TQM, is now used to evaluate quality performance in various industries in Taiwan. Thus, several models for performance measurement have been proposed in recent years. However, these models do ...

The hesitant fuzzy set (HFS) is an important tool to deal with uncertain and vague information. In equipment system portfolio selection, the index attribute of may not be expressed by precise data; it usually described qualitative information as multiple possible values. We propose a method selection under environment. element (HFE) used describe values system. hesitation degree HFEs measures u...

There are anecdotal reports of early cerebrovascular complications occurring in patients with glucocorticoid-remediable aldosteronism (GRA). The issue has never been systematically evaluated. In this study, we retrospectively reviewed the International Registry for GRA to see if there was an association between cerebrovascular complications and GRA. We searched the records of 376 patients from ...

In electronic industry, technologies are progressing rapidly nowadays. To maintain market competition with comparative advantages, an enterprise must continuously develop various new products. This research focuses on the initial stages of the new product development (NPD), which involves generating and screening NPD alternatives. A multiple criteria decision making (MCDM) model considering int...