Achieving proper elasticity for cloud jobs is a challenging research problem and far from
being solved. In this paper, we focus on how to achieve proper elasticity for highly …

Hypoexponential servers are commonly seen in today's computer and communication
networks whereby incoming packets are processed by the network server in multiple stages …

Application layer firewalls protect the trusted area network against information security risks.
However, firewall performance may affect user experience. Therefore, performance analysis …

The paper presents an analytical model to study the performance and availability of
queueing systems with finite queue and a lot of service phases. The first phase has the …

This paper presents PORBS, a parallelised observation-based slicing tool. The tool itself is
written in Java making it platform independent and leverages the build chain of the system …

摘要针对工程机械机群在承担道路抢险施工任务时面临的多点配置问题, 分析了工程机械抢险
施工作业的特点, 建立了抢险施工排队网络的着色Petri 网模型, 并利用软件CPN Tools …

As the world's major economies and technologies have matured, they are dominated by
service-focused approach leading to study and analysis of service models for improved …

This study presents an analytical model for rule‐based network security middleboxes as
those of network firewalls, intrusion detection systems and email spam filters. In these …

This paper proposes a logical model to examine the effect of the EDoS attack in cloud
environment using finite queuing model and enhanced with experimental model. Due to this …

The paper presents an analytical model to study the performance and availability of
queueing systems with finite queue and two service phases. The first phase has the …