Author: Seuck-Cheun YooPublisher:
ISBN:
Category : Customer services
Languages : en
Pages : 246
Book Description
A Queueing Model for a Multi-server and Multi-class Customer System
Author: Seuck-Cheun YooPublisher:
ISBN:
Category : Customer services
Languages : en
Pages : 246
Book Description
Discrete Time Analysis of Multi-Server Queueing Systems in Material Handling and Service
Author: Judith M. MatzkaPublisher: KIT Scientific Publishing
ISBN: 3866446888
Category : Mathematics
Languages : en
Pages : 106
Book Description
In this doctoral thesis, performance parameters of multi-server queueing systems are estimated under general stochastic assumptions. We present an exact calculation method for the discrete time distribution of the number of customers in the queueing system at the arrival moment of an arbitrary customer. The waiting time distribution and the sojourn time distribution are estimated exactly, as well. For the calculation of the inter departure time distribution, we present an approximation method.
A Class of Multi-server Queueing Systems with Unreliable Servers
Author: Xiaolan YangAnalysis of Server Scheduling in Multi-class Single-server Queueing System
Author: Queueing Theory and Network Applications
Author: Tuan Phung-DucPublisher: Springer Nature
ISBN: 3030271811
Category : Computers
Languages : en
Pages : 393
Book Description
This book constitutes the proceedings of the 14th International Conference on Queueing Theory and Network Applications, QTNA 2019, held in Ghent, Belgium, in August 2019.The 23 full papers included in this volume were carefully reviewed and selected from 49 initial submissions. The papers are organized in topical sections on Retrial Queues; Controllable Queues; Strategic Queues; Queueing Networks; Scheduling Policies; Multidimensional Systems; and Queueing Models in Applications.
Stability Analysis of Regenerative Queueing Models
Author: Evsey MorozovPublisher: Springer Nature
ISBN: 3030824381
Category : Computers
Languages : en
Pages : 193
Book Description
The stability analysis of stochastic models for telecommunication systems is an intensively studied topic. The analysis is, as a rule, a difficult problem requiring a refined mathematical technique, especially when one endeavors beyond the framework of Markovian models. The primary purpose of this book is to present, in a unified way, research into the stability analysis of a wide variety of regenerative queueing systems. It describes the theoretical foundations of this method, and then shows how it works with particular models, both classic ones as well as more recent models that have received attention. The focus lies on an in-depth and insightful mathematical explanation of the regenerative stability analysis method. The unique volume can serve as a textbook for students working in these and related scientific areas. The material is also of interest to engineers working in telecommunications field, who may be faced with the problem of stability of queueing systems.
Discrete Time Analysis of Multi-Queue Systems with Multiple Departure Streams in Material Handling and Production under Different Service Rules
Author: Baumann, MarionPublisher: KIT Scientific Publishing
ISBN: 3731509849
Category : Technology & Engineering
Languages : en
Pages : 272
Book Description
Object-Oriented Discrete-Event Simulation with Java
Author: José M. GarridoPublisher: Springer Science & Business Media
ISBN: 1461513197
Category : Computers
Languages : en
Pages : 264
Book Description
Researches and developers of simulation models state that the Java program ming language presents a unique and significant opportunity for important changes in the way we develop simulation models today. The most important characteristics of the Java language that are advantageous for simulation are its multi-threading capabilities, its facilities for executing programs across the Web, and its graphics facilities. It is feasible to develop compatible and reusable simulation components that will facilitate the construction of newer and more complex models. This is possible with Java development environments. Another important trend that begun very recently is web-based simulation, i.e., and the execution of simulation models using Internet browser software. This book introduces the application of the Java programming language in discrete-event simulation. In addition, the fundamental concepts and prac tical simulation techniques for modeling different types of systems to study their general behavior and their performance are introduced. The approaches applied are the process interaction approach to discrete-event simulation and object-oriented modeling. Java is used as the implementation language and UML as the modeling language. The first offers several advantages compared to C++, the most important being: thread handling, graphical user interfaces (QUI) and Web computing. The second language, UML (Unified Modeling Language) is the standard notation used today for modeling systems as a collection of classes, class relationships, objects, and object behavior.
Analysis of Queues
Author: Natarajan GautamPublisher: CRC Press
ISBN: 1439806586
Category : Business & Economics
Languages : en
Pages : 804
Book Description
Written with students and professors in mind, Analysis of Queues: Methods and Applications combines coverage of classical queueing theory with recent advances in studying stochastic networks. Exploring a broad range of applications, the book contains plenty of solved problems, exercises, case studies, paradoxes, and numerical examples. In addition to the standard single-station and single class discrete queues, the book discusses models for multi-class queues and queueing networks as well as methods based on fluid scaling, stochastic fluid flows, continuous parameter Markov processes, and quasi-birth-and-death processes, to name a few. It describes a variety of applications including computer-communication networks, information systems, production operations, transportation, and service systems such as healthcare, call centers and restaurants.
Fundamentals of Stochastic Models
Author: Zhe George ZhangPublisher: CRC Press
ISBN: 1000865967
Category : Technology & Engineering
Languages : en
Pages : 815
Book Description
Stochastic modeling is a set of quantitative techniques for analyzing practical systems with random factors. This area is highly technical and mainly developed by mathematicians. Most existing books are for those with extensive mathematical training; this book minimizes that need and makes the topics easily understandable. Fundamentals of Stochastic Models offers many practical examples and applications and bridges the gap between elementary stochastics process theory and advanced process theory. It addresses both performance evaluation and optimization of stochastic systems and covers different modern analysis techniques such as matrix analytical methods and diffusion and fluid limit methods. It goes on to explore the linkage between stochastic models, machine learning, and artificial intelligence, and discusses how to make use of intuitive approaches instead of traditional theoretical approaches. The goal is to minimize the mathematical background of readers that is required to understand the topics covered in this book. Thus, the book is appropriate for professionals and students in industrial engineering, business and economics, computer science, and applied mathematics.