Multidimensional scaling (MDS) analysis is a dimension-reduction technique that is used to estimate the coordinates of a set of objects. However, not every criterion used in multidimensional scaling is equally and precisely weighted in the real world. To address this issue, we use fuzzy analytic hierarchy process (FAHP) to determine the weighting of subjective/perceptive judgments for each crit...

In recent years, the rising of customers’ awareness and spending power has led to the growth of the customized products. The traditional enterprise-led products are unable to meet the customers’ needs. Nowadays, the enterprises have to put the emphasis on the customers’ preferences and products must be made to satisfy the customers’ various needs. In this research, we develop a set of Fuzzy Int...

Information Technology (IT) projects are always accompanied by various risks and because of high rate of failure in such projects, managing risks in order to neutralize or at least decrease their effects on the success of the project is strongly essential. In this paper, fuzzy analytical hierarchy process (FAHP) is exploited as a means of risk evaluation methodology to prioritize and organize r...

This paper describes an application model that couples Analytical Hierarchy Process(AHP) and fuzzy comprehensive evaluation method , which named Fuzzy-AHP(FAHP). AHP has its own superiority in computing index weight and comparing index in the same row than at classifying level. While fuzzy comprehensive evaluation method is good at classifying level. Taking into account their respective advanta...

The aim of this study is to develop a system to recognize most important risk factors which can help to predict outcomes such as mortality or morbidity before performing the specific surgery by the integration a standard assessment checklist based on theoretical considerations and methodological aspects to evaluate the study quality of each publication, fuzzy analytic hierarchy process (FAHP) t...

Considering the rapid growth of internet service in recent years, its quality plays an important role in such environment. The aim of this study is to evaluate and rank selected hotels offering electronic services (e-services) by integrated approach of Webqual and fuzzy analytic hierarchy process (FAHP). For this purpose, the validity of Webqual model has been investigated and a model has been ...

As the number of new products developed by new technologies has increased, the importance of the commercialization of new technology products has become crucial to manufactures in the successful delivery of valuable new products and services. This study classified success factors for commercialization of new products and analyzed which factors should be primarily considered. Based on the litera...

Software Testing is a process used to help in improving quality and efficiency of a software product. In order to make the testing process less time consuming and efficient Automated Testing Tools are being used. The correct choice of an automated testing tool is a critical success factor for the developed product to reach and maintain market leadership. In the current paper a model for selecti...

Influx of Ca and Na ions during an action potential can strongly affect the repolarization and the fast afterhyperpolarization (fAHP) if a neuron expresses Caand Na-dependent K currents (K,Ca and K,Na). This applies to cockroach abdominal dorsal unpaired median neurons (DUMs). Here the rapid activation of K,Ca depends mainly on the P/Q-type Ca current. Adipokinetic hormones (AKHs) insect counte...

Influx of Ca(2+) and Na(+) ions during an action potential can strongly affect the repolarization and the fast afterhyperpolarization (fAHP) if a neuron expresses Ca(2+)- and Na(+)-dependent K(+) currents (K(Ca) and K(Na)). This applies to cockroach abdominal dorsal unpaired median neurons (DUMs). Here the rapid activation of K(Ca) depends mainly on the P/Q-type Ca(2+) current. Adipokinetic hor...