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Books > Computing & IT > General theory of computing > Systems analysis & design

Applying Total Quality Management to Systems Engineering (Hardcover): Joseph Kasser Applying Total Quality Management to Systems Engineering (Hardcover)
Joseph Kasser
R2,762 Discovery Miles 27 620 Ships in 18 - 22 working days

Applying TQM to systems engineering can reduce costs while simultaneously improving product quality. This guide to proactive systems engineering shows how to develop and optimize a practical approach, while highlighting the pitfalls and potentials involved.

Search Analytics for Your Site - Conversations with Your Customers (Paperback): Louis Rosenfeld Search Analytics for Your Site - Conversations with Your Customers (Paperback)
Louis Rosenfeld
R1,391 Discovery Miles 13 910 Ships in 18 - 22 working days
Magnetic Core Memory Decoded (Hardcover): J.S. Walker Magnetic Core Memory Decoded (Hardcover)
J.S. Walker
R850 Discovery Miles 8 500 Ships in 10 - 15 working days
Applications of Image Processing and Soft Computing Systems in Agriculture (Hardcover): Navid Razmjooy, Vania Vieira Estrela Applications of Image Processing and Soft Computing Systems in Agriculture (Hardcover)
Navid Razmjooy, Vania Vieira Estrela
R5,138 Discovery Miles 51 380 Ships in 18 - 22 working days

The variety and abundance of qualitative characteristics of agricultural products have been the main reasons for the development of different types of non-destructive methods (NDTs). Quality control of these products is one of the most important tasks in manufacturing processes. The use of control and automation has become more widespread, and new approaches provide opportunities for production competition through new technologies. Applications of Image Processing and Soft Computing Systems in Agriculture examines applications of artificial intelligence in agriculture and the main uses of shape analysis on agricultural products such as relationships between form and genetics, adaptation, product characteristics, and product sorting. Additionally, it provides insights developed through computer vision techniques. Highlighting such topics as deep learning, agribusiness, and augmented reality, it is designed for academicians, researchers, agricultural practitioners, and industry professionals.

Advanced Maintenance Policies for Shock and Damage Models (Hardcover, 1st ed. 2018): Xufeng Zhao, Toshio Nakagawa Advanced Maintenance Policies for Shock and Damage Models (Hardcover, 1st ed. 2018)
Xufeng Zhao, Toshio Nakagawa
R3,402 Discovery Miles 34 020 Ships in 10 - 15 working days

This book surveys the recent development of maintenance theory, advanced maintenance techniques with shock and damage models, and their applications in computer systems dealing with efficiency problems. It also equips readers to handle multiple maintenance, informs maintenance policies, and explores comparative methods for several different kinds of maintenance. Further, it discusses shock and damage modelling as an important failure mechanism for reliability systems, and extensively explores the degradation processes, failure modes, and maintenance characteristics of modern, highly complex systems, especially for some key mechanical systems designed for specific tasks.

Pervasive Computing - Innovations in Intelligent Multimedia and Applications (Hardcover, 2010 ed.): Aboul Ella Hassanien, Jemal... Pervasive Computing - Innovations in Intelligent Multimedia and Applications (Hardcover, 2010 ed.)
Aboul Ella Hassanien, Jemal H. Abawajy, Ajith Abraham, Hani Hagras
R4,270 Discovery Miles 42 700 Ships in 18 - 22 working days

The main objective of pervasive computing systems is to create environments where computers become invisible by being seamlessly integrated and connected into our everyday environment, where such embedded computers can then provide inf- mation and exercise intelligent control when needed, but without being obtrusive. Pervasive computing and intelligent multimedia technologies are becoming incre- ingly important to the modern way of living. However, many of their potential applications have not yet been fully realized. Intelligent multimedia allows dynamic selection, composition and presentation of the most appropriate multimedia content based on user preferences. A variety of applications of pervasive computing and - telligent multimedia are being developed for all walks of personal and business life. Pervasive computing (often synonymously called ubiquitous computing, palpable computing or ambient intelligence) is an emerging ?eld of research that brings in revolutionary paradigms for computing models in the 21st century. Pervasive c- puting is the trend towards increasingly ubiquitous connected computing devices in the environment, a trend being brought about by a convergence of advanced el- tronic - and particularly, wireless - technologies and the Internet. Recent advances in pervasive computers, networks, telecommunications and information technology, along with the proliferation of multimedia mobile devices - such as laptops, iPods, personal digital assistants (PDAs) and cellular telephones - have further stimulated the development of intelligent pervasive multimedia applications. These key te- nologiesarecreatingamultimediarevolutionthatwillhavesigni?cantimpactacross a wide spectrum of consumer, business, healthcare and governmental domains.

Zen and the Art of Systems Analysis - Meditations on Computer Systems Development (Hardcover): Patrick McDermott Zen and the Art of Systems Analysis - Meditations on Computer Systems Development (Hardcover)
Patrick McDermott
R653 R593 Discovery Miles 5 930 Save R60 (9%) Ships in 18 - 22 working days

Whether you re new to systems analysis or have been there, done that and seen it all but especially if you want to ponder the significance of information systems analysis in the scheme of the universe, this book is for you. The author brings a unique perspective to the problems of computer system analysis

QoS and Energy Management in Cognitive Radio Network - Case Study Approach (Hardcover, 1st ed. 2017): Vishram Mishra, Jimson... QoS and Energy Management in Cognitive Radio Network - Case Study Approach (Hardcover, 1st ed. 2017)
Vishram Mishra, Jimson Mathew, Chiew-Tong Lau
R3,311 Discovery Miles 33 110 Ships in 10 - 15 working days

This book covers the important aspects involved in making cognitive radio devices portable, mobile and green, while also extending their service life. At the same time, it presents a variety of established theories and practices concerning cognitive radio from academia and industry. Cognitive radio can be utilized as a backbone communication medium for wireless devices. To effectively achieve its commercial application, various aspects of quality of service and energy management need to be addressed. The topics covered in the book include energy management and quality of service provisioning at Layer 2 of the protocol stack from the perspectives of medium access control, spectrum selection, and self-coexistence for cognitive radio networks.

Next Generation and Advanced Network Reliability Analysis - Using Markov Models and Software Reliability Engineering... Next Generation and Advanced Network Reliability Analysis - Using Markov Models and Software Reliability Engineering (Hardcover, 1st ed. 2019)
Syed Riffat Ali
R3,677 Discovery Miles 36 770 Ships in 10 - 15 working days

This book covers reliability assessment and prediction of new technologies such as next generation networks that use cloud computing, Network Function Virtualization (NVF), Software Defined Network (SDN), Next Generation Transport, Evolving Wireless Systems, Digital VoIP Telephony, and Reliability Testing techniques specific to Next Generation Networks (NGN). This book introduces the technology to the reader first, followed by advanced reliability techniques applicable to both hardware and software reliability analysis. The book covers methodologies that can predict reliability using component failure rates to system level downtimes. The book's goal is to familiarize the reader with analytical techniques, tools and methods necessary for analyzing very complex networks using very different technologies. The book lets readers quickly learn technologies behind currently evolving NGN and apply advanced Markov modeling and Software Reliability Engineering (SRE) techniques for assessing their operational reliability. Covers reliability analysis of advanced networks and provides basic mathematical tools and analysis techniques and methodology for reliability and quality assessment; Develops Markov and Software Engineering Models to predict reliability; Covers both hardware and software reliability for next generation technologies.

Healthcare Informatics - Improving Efficiency and Productivity (Hardcover): Stephan P. Kudyba Healthcare Informatics - Improving Efficiency and Productivity (Hardcover)
Stephan P. Kudyba
R2,716 Discovery Miles 27 160 Ships in 10 - 15 working days

Healthcare Informatics: Improving Efficiency and Productivity examines the complexities involved in managing resources in our healthcare system and explains how management theory and informatics applications can increase efficiencies in various functional areas of healthcare services. Delving into data and project management and advanced analytics, this book details and provides supporting evidence for the strategic concepts that are critical to achieving successful healthcare information technology (HIT), information management, and electronic health record (EHR) applications. This includes the vital importance of involving nursing staff in rollouts, engaging physicians early in any process, and developing a more receptive organizational culture to digital information and systems adoption. We owe it to ourselves and future generations to do all we can to make our healthcare systems work smarter, be more effective, and reach more people. The power to know is at our fingertips; we need only embrace it. -From the foreword by James H. Goodnight, PhD, CEO, SAS Bridging the gap from theory to practice, it discusses actual informatics applications that have been incorporated by various healthcare organizations and the corresponding management strategies that led to their successful employment. Offering a wealth of detail, it details several working projects, including: A computer physician order entry (CPOE) system project at a North Carolina hospital E-commerce self-service patient check-in at a New Jersey hospital The informatics project that turned a healthcare system's paper-based resources into digital assets Projects at one hospital that helped reduce excesses in length of stay, improved patient safety; and improved efficiency with an ADE alert system A healthcare system's use of algorithms to identify patients at risk for hepatitis Offering the guidance that healthcare specialists need to make use of various informatics platforms, this book provides the motivation and the proven methods that can be adapted and applied to any number of staff, patient, or regulatory concerns.

Discrete-Time Linear Systems - Theory and Design with Applications (Hardcover, 2012 ed.): Guoxiang Gu Discrete-Time Linear Systems - Theory and Design with Applications (Hardcover, 2012 ed.)
Guoxiang Gu
R1,482 Discovery Miles 14 820 Ships in 18 - 22 working days

"Discrete-Time Linear Systems: Theory and Design with Applications "combines system theory and design in order to show the importance of system theory and its role in system design. The book focuses on system theory (including optimal state feedback and optimal state estimation) and system design (with applications to feedback control systems and wireless transceivers, plus system identification and channel estimation).

Analyzing Computer System Performance with Perl::PDQ (Hardcover, 2nd ed. 2011): Neil J. Gunther Analyzing Computer System Performance with Perl::PDQ (Hardcover, 2nd ed. 2011)
Neil J. Gunther
R1,486 Discovery Miles 14 860 Ships in 18 - 22 working days

To solve performance problems in modern computing infrastructures, often comprising thousands of servers running hundreds of applications, spanning multiple tiers, you need tools that go beyond mere reporting. You need tools that enable performance analysis of application workflow across the entire enterprise. That's what PDQ (Pretty Damn Quick) provides. PDQ is an open-source performance analyzer based on the paradigm of queues. Queues are ubiquitous in every computing environment as buffers, and since any application architecture can be represented as a circuit of queueing delays, PDQ is a natural fit for analyzing system performance. Building on the success of the first edition, this considerably expanded second edition now comprises four parts. Part I contains the foundational concepts, as well as a new first chapter that explains the central role of queues in successful performance analysis. Part II provides the basics of queueing theory in a highly intelligible style for the non-mathematician; little more than high-school algebra being required. Part III presents many practical examples of how PDQ can be applied. The PDQ manual has been relegated to an appendix in Part IV, along with solutions to the exercises contained in each chapter. Throughout, the Perl code listings have been newly formatted to improve readability. The PDQ code and updates to the PDQ manual are available from the author's web site at www.perfdynamics.com

Managing Complexity (Hardcover): G. Rzevski, Petr Skobelev Managing Complexity (Hardcover)
G. Rzevski, Petr Skobelev
R2,011 Discovery Miles 20 110 Ships in 10 - 15 working days

Managing Complexity is the first book that clearly defines the concept of Complexity, explains how Complexity can be measured and tuned, and describes the seven key features of Complex Systems: 1. Connectivity 2. Autonomy 3. Emergency 4. Nonequilibrium 5. Non-linearity 6. Self-organisation 7. Co-evolution The thesis of the book is that complexity of the environment in which we work and live offers new opportunities and that the best strategy for surviving and prospering under conditions of complexity is to develop adaptability to perpetually changing conditions. An effective method for designing adaptability into business processes using multi-agent technology is presented and illustrated by several extensive examples, including adaptive, real-time scheduling of taxis, see-going tankers, road transport, supply chains, railway trains, production processes and swarms of small space satellites. Additional case studies include adaptive servicing of the International Space Station; adaptive processing of design changes of large structures such as wings of the largest airliner in the world; dynamic data mining, knowledge discovery and distributed semantic processing.Finally, the book provides a foretaste of the next generation of complex issues, notably, The Internet of Things, Smart Cities, Digital Enterprises and Smart Logistics.

Embedded Systems and Software Validation (Hardcover): Abhik Roychoudhury Embedded Systems and Software Validation (Hardcover)
Abhik Roychoudhury
R1,712 Discovery Miles 17 120 Ships in 10 - 15 working days

Modern embedded systems require high performance, low cost and low power consumption. Such systems typically consist of a heterogeneous collection of processors, specialized memory subsystems, and partially programmable or fixed-function components. This heterogeneity, coupled with issues such as hardware/software partitioning, mapping, scheduling, etc., leads to a large number of design possibilities, making performance debugging and validation of such systems a difficult problem.

Embedded systems are used to control safety critical applications such as flight control, automotive electronics and healthcare monitoring. Clearly, developing reliable software/systems for such applications is of utmost importance. This book describes a host of debugging and verification methods which can help to achieve this goal.
Covers the major abstraction levels of embedded systems design, starting from software analysis and micro-architectural modeling, to modeling of resource sharing and communication at the system levelIntegrates formal techniques of validation for hardware/software with debugging and validation of embedded system design flowsIncludes practical case studies to answer the questions: does a design meet its requirements, if not, then which parts of the system are responsible for the violation, and once they are identified, then how should the design be suitably modified?

Computer Performance Optimization - Systems - Applications - Processes (Hardcover, 2013 ed.): Wolfgang W. Osterhage Computer Performance Optimization - Systems - Applications - Processes (Hardcover, 2013 ed.)
Wolfgang W. Osterhage
R2,180 R1,817 Discovery Miles 18 170 Save R363 (17%) Ships in 10 - 15 working days

Computing power performance was important at times when hardware was still expensive, because hardware had to be put to the best use. Later on this criterion was no longer critical, since hardware had become inexpensive. Meanwhile, however, people have realized that performance again plays a significant role, because of the major drain on system resources involved in developing complex applications. This book distinguishes between three levels of performance optimization: the system level, application level and business processes level. On each, optimizations can be achieved and cost-cutting potentials can be identified. The book presents the relevant theoretical background and measuring methods as well as proposed solutions. An evaluation of network monitors and checklists rounds out the work.

Tools and Algorithms for the Construction and Analysis of Systems (Hardcover): Bernhard Steffen, Fabrice Kordon, Marieke Huisman Tools and Algorithms for the Construction and Analysis of Systems (Hardcover)
Bernhard Steffen, Fabrice Kordon, Marieke Huisman
R1,436 Discovery Miles 14 360 Ships in 18 - 22 working days
Computational Science: Concepts and Applications (Hardcover): Rushel Davis Computational Science: Concepts and Applications (Hardcover)
Rushel Davis
R3,077 R2,789 Discovery Miles 27 890 Save R288 (9%) Ships in 18 - 22 working days
Innovations in Computer Science and Engineering (Hardcover): Tom Halt Innovations in Computer Science and Engineering (Hardcover)
Tom Halt
R3,166 R2,869 Discovery Miles 28 690 Save R297 (9%) Ships in 18 - 22 working days
Spectrum Access and Management for Cognitive Radio Networks (Hardcover, 1st ed. 2017): Mohammad A. Matin Spectrum Access and Management for Cognitive Radio Networks (Hardcover, 1st ed. 2017)
Mohammad A. Matin
R3,928 R3,397 Discovery Miles 33 970 Save R531 (14%) Ships in 10 - 15 working days

This book presents cutting-edge research contributions that address various aspects of network design, optimization, implementation, and application of cognitive radio technologies. It demonstrates how to make better utilization of the available spectrum, cognitive radios and spectrum access to achieve effective spectrum sharing between licensed and unlicensed users. The book provides academics and researchers essential information on current developments and future trends in cognitive radios for possible integration with the upcoming 5G networks. In addition, it includes a brief introduction to cognitive radio networks for newcomers to the field.

Fundamental Problems in Computing - Essays in Honor of Professor Daniel J. Rosenkrantz (Hardcover, 2009 ed.): Sekharipuram S.... Fundamental Problems in Computing - Essays in Honor of Professor Daniel J. Rosenkrantz (Hardcover, 2009 ed.)
Sekharipuram S. Ravi, Sandeep Kumar Shukla
R2,942 Discovery Miles 29 420 Ships in 18 - 22 working days

Fundamental Problems in Computing is in honor of Professor Daniel J. Rosenkrantz, a distinguished researcher in Computer Science. Professor Rosenkrantz has made seminal contributions to many subareas of Computer Science including formal languages and compilers, automata theory, algorithms, database systems, very large scale integrated systems, fault-tolerant computing and discrete dynamical systems. For many years, Professor Rosenkrantz served as the Editor-in-Chief of the Journal of the Association for Computing Machinery (JACM), a very prestigious archival journal in Computer Science. His contributions to Computer Science have earned him many awards including the Fellowship from ACM and the ACM SIGMOD Contributions Award.

Open Source Software Dynamics, Processes, and Applications (Hardcover, New): Stefan Koch Open Source Software Dynamics, Processes, and Applications (Hardcover, New)
Stefan Koch
R4,933 Discovery Miles 49 330 Ships in 18 - 22 working days

The innovative process of open source software is led in greater part by the end-users; therefore this aspect of open source software remains significant beyond the realm of traditional software development. Open Source Software Dynamics, Processes, and Applications is a multidisciplinary collection of research and approaches on the applications and processes of open source software. Highlighting the development processes performed by software programmers, the motivations of its participants, and the legal and economic issues that have been raised; this book is essential for scholars, students, and practitioners in the fields of software engineering and management as well as sociology.

Power Systems Resilience - Modeling, Analysis and Practice (Hardcover, 1st ed. 2019): Naser Mahdavi Tabatabaei, Sajad Najafi... Power Systems Resilience - Modeling, Analysis and Practice (Hardcover, 1st ed. 2019)
Naser Mahdavi Tabatabaei, Sajad Najafi Ravadanegh, Nicu Bizon
R4,062 Discovery Miles 40 620 Ships in 18 - 22 working days

This book presents intuitive explanations of the principles and applications of power system resiliency, as well as a number of straightforward and practical methods for the impact analysis of risk events on power system operations. It also describes the challenges of modelling, distribution networks, optimal scheduling, multi-stage planning, deliberate attacks, cyber-physical systems and SCADA-based smart grids, and how to overcome these challenges. Further, it highlights the resiliency issues using various methods, including strengthening the system against high impact events with low frequency and the fast recovery of the system properties. A large number of specialists have collaborated to provide innovative solutions and research in power systems resiliency. They discuss the fundamentals and contemporary materials of power systems resiliency, theoretical and practical issues, as well as current issues and methods for controlling the risk attacks and other threats to AC power systems. The book includes theoretical research, significant results, case studies, and practical implementation processes to offer insights into electric power and engineering and energy systems. Showing how systems should respond in case of malicious attacks, and helping readers to decide on the best approaches, this book is essential reading for electrical engineers, researchers and specialists. The book is also useful as a reference for undergraduate and graduate students studying the resiliency and reliability of power systems.

Enabling Technologies and Architectures for Next-Generation Networking Capabilities (Hardcover): Mahmoud Elkhodr Enabling Technologies and Architectures for Next-Generation Networking Capabilities (Hardcover)
Mahmoud Elkhodr
R4,915 Discovery Miles 49 150 Ships in 18 - 22 working days

With the rise of mobile and wireless technologies, more sustainable networks are necessary to support communication. These next-generation networks can now be utilized to extend the growing era of the Internet of Things. Enabling Technologies and Architectures for Next-Generation Networking Capabilities is an essential reference source that explores the latest research and trends in large-scale 5G technologies deployment, software-defined networking, and other emerging network technologies. Featuring research on topics such as data management, heterogeneous networks, and spectrum sensing, this book is ideally designed for computer engineers, technology developers, network administrators and researchers, professionals, and graduate-level students seeking coverage on current and future network technologies.

Benchmarking Transaction and Analytical Processing Systems - The Creation of a Mixed Workload Benchmark and its Application... Benchmarking Transaction and Analytical Processing Systems - The Creation of a Mixed Workload Benchmark and its Application (Hardcover, 2014 ed.)
Anja Bog
R3,273 Discovery Miles 32 730 Ships in 10 - 15 working days

Systems for Online Transaction Processing (OLTP) and Online Analytical Processing (OLAP) are currently separate. The potential of the latest technologies and changes in operational and analytical applications over the last decade have given rise to the unification of these systems, which can be of benefit for both workloads. Research and industry have reacted and prototypes of hybrid database systems are now appearing.

Benchmarks are the standard method for evaluating, comparing and supporting the development of new database systems. Because of the separation of OLTP and OLAP systems, existing benchmarks are only focused on one or the other. With the rise of hybrid database systems, benchmarks to assess these systems will be needed as well.

Based on the examination of existing benchmarks, a new benchmark for hybrid database systems is introduced in this book. It is furthermore used to determine the effect of adding OLAP to an OLTP workload and is applied to analyze the impact of typically used optimizations in the historically separate OLTP and OLAP domains in mixed-workload scenarios.

The Art of Designing Embedded Systems (Paperback, 2nd edition): Jack Ganssle The Art of Designing Embedded Systems (Paperback, 2nd edition)
Jack Ganssle
R1,653 Discovery Miles 16 530 Ships in 10 - 15 working days

Jack Ganssle has been forming the careers of embedded engineers for 20+ years. He has done this with four books, over 500 articles, a weekly column, and continuous lecturing. Technology moves fast and since the first edition of this best-selling classic much has changed. The new edition will reflect the author's new and ever evolving philosophy in the face of new technology and realities.
Now more than ever an overarching philosophy of development is needed before just sitting down to build an application. Practicing embedded engineers will find that Jack provides a high-level strategic plan of attack to the often times chaotic and ad hoc design and development process. He helps frame and solve the issues an engineer confronts with real-time code and applications, hardware and software coexistences, and streamlines detail management.
CONTENTS:
Chapter 1 - Introduction
Chapter 2 The Project
Chapter 3 The Code
Chapter 4 Real Time
Chapter 5 The Real World
Chapter 6 Disciplined Development
Appendix A A Firmware Standard
Appendix B - A Simple Drawing System
Appendix C A Boss s Guide to Process
*Authored by Jack Ganssle, Tech Editor of Embedded Systems Programming and weekly column on embedded.com
*Keep schedules in check as projects and codes grow by taking time to understand the project beforehand
*Understand how cost/benefit coexists with design and development
"

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