Intuitionistic fuzzy sets are often employed to depict complex and uncertain environments. The purpose of this article is construct a new approach for dealing with multiattribute group decision making (MAGDM) problems. In paper, we introduce the concept cumulative prospect theory (CPT) into original multiattributive border approximation area comparison (MABAC) method create intuitionistic MABAC based on CPT (CPT-IF-MABAC method). CPT-IF-MABAC not only has fairly strong operability, but also...

The multiple attribute group decision making (MAGDM) has always been a concern in the research field. In this article, we establish interval neutrosophic TODIM method based on cumulative prospect theory (CPT-IN-TODIM) for MAGDM issue. This new developed CPTIN-TODIM markedly superiority describing maker’s psychological states, which utilizes weight function to adjust weighting attributes distinguishing from classical method. Then, applied select third-party logistics service providers and...

Choosing the optimal network security service provider (NSSP) is a very important part of enterprise management decision. And choice NSSP typical multiple attribute group decision making (MAGDM) issue. In order to provide better method for MAGDM problems, this paper integrates TODIM and probabilistic uncertainty linguistic term set (PULTS), so as propose uncertain model based on prospect theory (PT-PUL-TODIM). The combines advantages method. end, case study concerning selection problem given...

The 2-tuple linguistic neutrosophic set (2TLNS) does a good job in coping with vague and uncertain environments has been widely used numerous fields. In this article, we come up new solution of multiple attribute group decision-making (MAGDM) problems, named as the modified TODIM method based on cumulative prospect theory sets (CPT-2TLN-TODIM method). To ensure relatively objective weights, CRITIC is integrated into model paper. CPT-2TLN-TODIM fully considers psychological state decision...

Network security is a very important issue in recent years. For many new or traditional enterprises, utilizing internet to store and analyze data has become an indivisible part of their production operation. But enterprises do not have enough ability ensure the information, so choice optimal network service provider practical problem faced by ordinary companies. In this paper, we establish bipolar fuzzy interactive multi-criteria decision-making (TODIM) based on cumulative prospect theory...

The urban ecological risk assessment is a new research field, which has been rising and developing with the change of environment management objectives conception. could be regarded as classical multi-attribute group decision making (MAGDM) issue. interval-valued intuitionistic fuzzy set (IVIFS) can fully describe uncertain information for assessment. Furthermore, TODIM (an acronym in Portuguese Interactive Multi-Criteria Decision Making) built on cumulative prospect theory (CPT), selectable...

In recent years, a series of serious attacks against industrial control system (ICS), such as Stuxnet, Duqu, Flame and Havex, have sounded the alarm for enterprises. For many enterprises, it is very important part enterprise management decisions to evaluate ICS security suppliers choose appropriate one partner. The purpose this paper build TODIM method based on cumulative prospect theory (CPT-TODIM) solve multiattribute group decision making problem under interval-valued bipolar fuzzy...

Low-carbon tourism plays the increasingly significant role in carbon emission reduction and natural environmental protection. The choice of low-carbon tourist destination (LCTD) often involves multiple attributes or criteria can be regarded as corresponding attribute group decision making (MAGDM) issues. Since Pythagorean fuzzy sets (PFSs) could well depict uncertain information cope with LCTD selection, thus this essay develops a framework to tackle such MAGDM issues under environment. In...

In recent years, emergent public health events happen from time to time, which puts forward new requirements for the establishment of a perfect medical emergency system. It is direction evaluate effectiveness systems perspective multi-attribute group decision making (MAGDM) issues. such article, we tend resolve MAGDM issues under single-valued neutrosophic sets (SVNSs) with TODIM method based on cumulative prospect theory (CPT). And CPT (CPT-SVN-TODIM) are developed. This not only inherits...

Picture fuzzy sets (PFSs) utilize the positive, neutral, negative and refusal membership degrees to describe behaviours of decision-makers in more detail. In this article, we expound application extended TODIM based on cumulative prospect theory under picture multiple attribute group decision making (MAGDM). addition, adopt Information Entropy, which is used ascertain weighting vector attributes improve availability method. At last, exercise improved into a numerical case for super market...

In the field of community detection in complex networks, most commonly used approach to this problem is maximization benefit function known as “modularity”. study, it found that path length two have similar property edge, which denser within communities and sparser between different communities. order take both edge into consideration simultaneously, a self-loop added each node network novel has been defined. To divide communities, second eigenvector method proposed based on our new...