deforestation in the past decades has risen. so, the proper development of human activities in forests requires the environmental limitations to be considered during forests management process. one of the appropriate measures is the determination of ecological vulnerability. in the present study, patom district of kheyrud forest was classified based on the ecological sustainability, using objec...

Business activity monitoring enables continuous monitoringof key performance indicators (KPIs). However, if things go wrong, adeeper analysis of process performance becomes necessary. Business an-alysts want to learn about the factors that influence the performanceof business processes and most often contribute to the violation of KPItarget values, and how they relate to eac...

We consider a new model for buffer management of network switches with Quality of Service (QoS) requirements. A stream of packets, each attributed with a value representing its Class of Service (CoS), arrives over time at a network switch and demands a further transmission. The switch is equipped with multiple queues of limited capacities, where each queue stores packets of one value only. The ...

One of the goals of all pharmacological interventions aimed to increase the survival rateof patients with alcohol-dependent oropharyngeal cancers is to decrease alcohol use. Oxytocinis an alternative therapy for craving and alcohol management. However, the effectiveness ofoxytocin on the severity of alcohol dependence has not been evaluated. In an ABAB...

One of the goals of all pharmacological interventions aimed to increase the survival rateof patients with alcohol-dependent oropharyngeal cancers is to decrease alcohol use. Oxytocinis an alternative therapy for craving and alcohol management. However, the effectiveness ofoxytocin on the severity of alcohol dependence has not been evaluated. In an ABAB...

In one-class classification problems, only the data for the target class is available, whereas the data for the non-target class may be completely absent. In this paper, we study one-class nearest neighbour (OCNN) classifiers and their different variants. We present a theoretical analysis to show the relationships among different variants of OCNN that may use different neighbours or thresholds ...

revenue management is the process of accepting or ordering which increases gained revenue by using different techniques of pricing and selling capacity. this technique has improved greatly in service sector specially passenger section. in this article, the process of selling ticket in tehran-mashhad route for ghazal passenger train is modeled by two methods: static multi class and heuristic ems...