Interval type-2 fuzzy set (IT2FS) offers interesting avenue to handle high order information and uncertainty in decision support system (DSS) when dealing with both extrinsic and intrinsic aspects of uncertainty. Recently, multiple attribute decision making (MADM) problems with interval type-2 fuzzy information have received increasing attentions both from researchers and practitioners. As a re...

The concept of a bipolar metric space is presented in this article. In fuzzy space, the notions continuous t-norms and symmetry $$t_s$$ -conorms employs important role. Requirements triangular norms are used to extrapolate with probability density function triangle inequality. Dual processes known as conorms. Continuous define paper. Besides, number topological functional properties have been s...

Universitas XYZ Madiun memiliki salah satu fakultas yaitu Fakultas Teknik. teknik masih tergolong baru di Perguruan Tinggi (PT) karena berdiri tahun 2017. Berdasarkan amanat UU No 20 2003, dosen memegang fungsi strategis sehingga Teknik aktif mendorong bagi para dosennya melakukan studi lanjutan. Dosen lingkup rata-rata berpendidikan magister mempengaruhi terhadap hasil akreditasinya. Oleh itu ...

Purpose: In this article, we combine this new approach based on the concepts of Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) to evaluate and select the best supplier. Design/methodology/approach: Supplier evaluation is a Multi-Attribute Decision-Making (MADM) problem that is affected by quantitative and qualitative factors, some of which may conflict. Since most of th...

When dealing with the haziness that is intrinsic in decision analysis-driven making procedures, interval-valued intuitionistic fuzzy sets (IVIFSs) can be quite effective. Our approach to solving multiple attribute (MADM) difficulties, where all of evidence provided by decision-makers demonstrated as (IVIF) matrices, which components are distinguished an IVIF number (IVIFN), based on Aczel–Alsin...

In some multi-attribute decision-making (MADM) models studying attributes’ interactive phenomena is very important for the minimizing decision risks. Usually, Choquet integral type aggregations are considered in such problems. However, do not consider all interactions; therefore, many cases, when these interactions revealed less degree, they perceive and their utility MADM problems useful. For ...

Vendor is an important constituent in the supply chain and supply chain management is truly vendor management. Performance evaluation based vendor selection is a decision of strategic importance to an industry. This paper introduces the concept of relative reliability risk assessment especially for new vendors, where information availability is inadequate to calculate reliability. The paper dea...

The time that containerships or transportation trucks spend in marine container terminals for loading and unloading their cargo is a real cost scenario which affects, not only the smooth operation of ports, but also affect the overall cost of container trade. The operators of shipping lines and container terminals are required to realize the importance of this issue and the costs associated wit...

The expected growth in radio access technologies (RAT's) such as wireless technologies (802. 11a, 802. 11b, 802. 15, 802. 16, etc. ) and cellular networks (GPRS, UMTS, HSDPA, LTE, etc. ) requires efficient vertical handoff algorithm. Variety of vertical handoff algorithms (VHA) have been proposed to help the user to select dynamically the best access network (BAN) in terms of quality of se...

Multi-attribute decision-making (MADM) is commonly used to investigate fuzzy information effectively. However, selecting the best alternative not always symmetric because alternatives do have complete information, so asymmetric often involved. Expressing under uncertainty using closed subintervals of [0, 1] beneficial and effective instead crisp numbers from 1]. The goal this paper enhance noti...