We study a queueing network where customers go through several stages of processing, with the class of a customer used to indicate the stage of processing. The customers are servic...
Spanish savings banks (SBs) are financial institutions with a wide mission that includes different stakeholders' goals. Profit maximization is only one among several goals, a...
In Multi-Protocol Label Switching (MPLS) networks, traffic demands can be routed along tunnels called Label Switched Paths (LSPs). A tunnel is characterized by a path in the netwo...
This article presents a method for valuing software, based on the income that use of that software is expected to generate in the future. It applies well known principles of intel...
In the past two years, several papers have proposed rules that suggest two to five orders of magnitude reduction in Internet core router buffers. Others present scenarios where bu...