The aim of this study is to classify the risk factors of being with a type of cancer by applying the AHP (analytic hierarchy process) scale. The Saaty’s analytic hierarchy process is applied for computing weights for the factors, is a modeling for classification. A case study of QSUT Tirana hospital data base is presented to rank four cancer types. By the data collect from the hospital during the years 2011-2015, the results show that lung cancer is mostly spread in humans, and the prostate cancer is lower spread in humans.

This paper deals with and shows the results of different performance indicators analyses made utilizing the help of Simulation and concentrated on dimensioning problems of handling calls capacity in a call center. The goal is to measure the reactivity of the call center’s performance to potential changes of critical variables. The literature related to the employment of this kind of instrument in call centers is reviewed, and the method that this problem is treated momentarily is precisely described. The technique used to obtain this paper’s goal implicated a simulation model using Arena Contact Center software that worked as a key case at the time where the events analyses could be executed. This article comes to the conclusion that Simulation is a completely suitable instrument to accomplish its purpose since it could be adequate to demonstrate, for the call center taken into consideration principally that: (a) it is feasible to reduce the agent contingent; (b) reasonable variations on the demand design can impact very much the key performance indicators of the Call Centers’ project; and (c) it is feasible to increase the service level if a combined handling format is followed.

In this paper, we presented the cluster analysis of ground-dwelling spiders. The scientific material was collected from different areas of the Tirana district, using traps Pitt. Preferences per habitat have shown that areas of the Veterinary Research Institute and the mount of Dajti have a larger number of species that are abundant in various habitats. Also, depending on the areas, it can be classified into three major groups: The Vora hills, Tirana city, and the Dajti Mountain. The analysis is based on a sample which consists of 123 ground-dwelling spiders scattered mostly in seven areas. The results of the analysis have shown the spider distribution in at least one of the areas included in the study. In addition, it also shows the dominant species for each area. All analysis is performed using SPSS statistics 20.

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The aim of this study is to classify the risk factors of being with a type of cancer by applying the AHP (analytic hierarchy process) scale. The Saaty's analytic hierarchy process is applied for computing weights for the factors, is a modeling for classification. A case study of QSUT Tirana hospital data base is presented to rank four cancer types. By the data collect from the hospital during the years 2011-2015, the results show that lung cancer is mostly spread in humans, and the prostate cancer is lower spread in humans.