A two-stage queueing network with MAP inputs and buffer sharing
نویسندگان
چکیده
منابع مشابه
A tandem network with MAP inputs
This paper studies a tandem queue with MAP inputs. A novel formulation is proposed to model it into a level-dependent quasi-birth-death process with expanding blocks. This allows us to analyze the joint time-dependent and steady-state queue length distributions efficiently. We also obtain the network sojourn time of an arbitrary customer.
متن کاملTwo-stage queueing network models for quality control and testing
We study sojourn times in a two-node open queueing network with a processor sharing node and a delay node, with Poisson arrivals at the PS node. Motivated by quality control and blood testing applications, we consider a feedback mechanism in which customers may either leave the system after service at the PS node or move to the delay node; from the delay node, they always return to the PS node ...
متن کاملA Two-stage DEA Model Considering Shared Inputs, Free Intermediate Measures and Undesirable Outputs
Data envelopment analysis (DEA) has been proved to be an excellent approach for measuring the performance of decision-making units (DMUs) that use multiple inputs to generate multiple outputs. But the allocation problem of shared inputs and undesirable outputs does not arouse attention in this movement. This paper proposes a two-stage DEA model considering simultaneously the structure of shared...
متن کاملSurplus Sharing with a Two - Stage Mechanism
In this article we consider environments where agents jointly produce a private output good by contributing privately owned resources. An efficient outcome may not be realized due to strategic behavior and conflicting interests of the agents. We construct a two-stage mechanism, building on a Varian mechanism. The modified mechanism ensures an equilibrium for a large class of preferences and gua...
متن کاملA two-stage queueing network on form postponement supply chain with correlated demands
To ease the conflict between quick response and product variety, more and more business models are developed in supply chains. Among these, the form postponement (FP) strategy is an efficient tool and has been widely adopted. To the supply chain with FP strategy, the design mostly involves two problems: determination of customer order decoupling point (CODP) position and semi-finished product i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 2013
ISSN: 0307-904X
DOI: 10.1016/j.apm.2012.07.003