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Books > Computing & IT > General theory of computing

Phanomene Der Wirklichkeit - Okkulte Und Naturwissenschaftliche Weltbilder (English, German, Hardcover): Gerhard Fasching, G... Phanomene Der Wirklichkeit - Okkulte Und Naturwissenschaftliche Weltbilder (English, German, Hardcover)
Gerhard Fasching, G Fasching
R1,521 R1,248 Discovery Miles 12 480 Save R273 (18%) Ships in 18 - 22 working days

1. Paradigmatische Konstruktionen.- Unser heutiges Wirklichkeits-Verstandnis.- Wirklichkeits-Pluralismus.- Entstehen von Wirklichkeiten.- Lebendiger Vollzug von Wirklichkeiten.- Fruchtbare Vielfalt.- Simultane und sequenzielle Wirklichkeiten in der Lebenswelt.- Okkulte Wirklichkeiten und andere Geheimlehren.- Gefahrliche Verabsolutierungen.- 2. Farbe als Wirklichkeit.- Goethes Farbenlehre.- Physiologische Farben.- Farblose Bilder.- Farbige Bilder.- Farbige Schatten.- Schwach wirkende Lichter, subjektive Hoefe, pathologische Farben.- Physische Farben.- Dioptrische Farben der 1. Klasse.- Dioptrische Farben der 2. Klasse.- Das Phanomen der Refraktion.- Refraktion ohne Farberscheinung.- Farberscheinungen bei Linsen.- Grundzuge refraktionsbedingter Farberscheinungen.- Farberscheinungen bei Prismen.- Farberscheinungen an gro?en und kleinen wei?en Bildern.- Farberscheinungen an gro en und kleinen schwarzen Bildern.- Farberscheinungen sind nie statisch.- Zum Wesen von Licht und Farbe aus Goetheseher Sieht.- Wichtige, ganz allgemeine Begriffe.- Die Polaritat.- Die Steigerung.- Phanomen und Urphanomen.- Farbenkreis und Spektrogramm.- Newtons Farben des Liehts.- Newtons Experimente.- 1. Experiment.- 2. Experiment.- 3. Experiment.- 4. Experiment.- 5. Experiment.- Das We sen der Farbe.- Einfache Farbmetrik.- Das Auge.- Der Spektralfarbenzug.- Zwei Wirklichkeiten.- 3. Heilkundliche Wirkliehkeiten.- Chinesische Lebenswirkliehkeit.- Das Schafgarbenorakel.- Das Yin-Yang-Prinzip.- Shen und Kuei. Qi und Jing.- Die funf Elemente.- Chinesische Medizin.- Yin-Yang-Theorie.- Lebenssubstanzen.- Qi.- Blut und Safte.- Jing.- Shen.- Die Funktion der inneren Organe.- Die Leitbahnen oder die Meridiane.- Wie kommt es zur Disharmonie?.- Die Sechs UEbel.- Die sieben Emotionen.- Die Lebensweise.- Das Dishannoniemuster.- Ein Beispiel.- Ein simultanes Massenphanomen.- 4. Mikro-Wirklichkeiten.- Spiele als Mikro-Wirklichkeiten.- Definition des Spielbegriffes.- Die Vielfalt der Spiele.- Mikro-Wirklichkeiten im weiteren Sinn.- 5. Wirklichkeit eines Verbrechens.- Ein Beispiel aus der japanischen Literatur.- Eine neue Erzlihlung des Rashomon-Textes.- Die Aussage eines Holzfallers.- Die Aussage eines Wandergeistlichen.- Die Aussage eines Gerichtsdieners.- Die Aussage einer alten Frau.- Das Gestandnis des Raubers.- Die Aussage eines Gefahrten des Raubers.- Bericht eines Waldbewohners.- Die Beichte der Ehefrau in einem Kloster.- Der Geist des Toten spricht durch den Mund einer Wahrsagerin.- Vergewaltigung und Tod.- 6. Verwandlung von Wirklichkeiten.- Siddhartha. Eine indische Dichtung.- Die Brahmana-Welt.- Die Samana-Welt.- Die Buddha-Welt.- Die Menschenkinder-Welt.- Am Flu?.- 7. Magie und Damonie.- Weissagung.- Wirksarnkeit von Weissagungen.- Kassandra.- Die delphische Seherin.- Andere Fonnen der Weissagung.- Zauber und Damonen.- Magische Praktikep in der Volkskunst.- Magische Praktiken' der Antike.- Kirke verzaubert Manner.- Hexen morden Knaben.- Fluche verandern das Leben.- Fluchtafeln.- Ovids Ibis.- Schamanen.- Spuren des Schamanismus in der Neuzeit.- Antike Schamanen.- Orpheus.- Pythagoras.- Empedokles.- Vespasian.- Nekromantie.- Die Macht des Okkulten.- Magie und Damonie als Wirklichkeit?.- 8. Totalitare Wirklichkeiten.- Wahnsinn als totalitare Wirklichkeit.- Das Entstehen eines Wahnes.- Der logische Zusammenhang von Wahnideen.- Die weitgehende Unkorrigierbarkeit.- Gro?en und Verfolgungswahn.- Groe?enwahn.- Verfolgungswahn.- Paranoia erotica.- Eifersuchtsparanoia.- Religioeser Wahn mit erotischer Komponente.- Kraftentfaltung in totalitaren Wirklichkeiten.- Der Kriegstanz der Maori.- Atomare Bedrohung.- Extremsituationen in totalitaren Wirklichkeiten.- Der Tag des Blutes.- Der spontane Volkszorn.- Entgleisung einer Hochtechnologie.- Die Eigendynamik und die Hilflosigkeit.- 9. Chance und Bedrangnis.- Wirklichkeit ist eine Konstruktion. Der Urgrund ist ohne Eigenschaften.- Wirklichkeiten als Gewordenes.- Die Lebenswirklichkeit als Ausgangsbasi

OneNote - Discover How To Easily Become More Organized, Productive & Efficient With Microsoft OneNote (Large print, Hardcover,... OneNote - Discover How To Easily Become More Organized, Productive & Efficient With Microsoft OneNote (Large print, Hardcover, Large type / large print edition)
Ace McCloud
R527 R492 Discovery Miles 4 920 Save R35 (7%) Ships in 18 - 22 working days
Artificial Intelligence Programming with Python: From Zero to Hero (Paperback): P Xiao Artificial Intelligence Programming with Python: From Zero to Hero (Paperback)
P Xiao
R753 Discovery Miles 7 530 Ships in 10 - 15 working days

A hands-on roadmap to using Python for artificial intelligence programming In Practical Artificial Intelligence Programming with Python: From Zero to Hero, veteran educator and photophysicist Dr. Perry Xiao delivers a thorough introduction to one of the most exciting areas of computer science in modern history. The book demystifies artificial intelligence and teaches readers its fundamentals from scratch in simple and plain language and with illustrative code examples. Divided into three parts, the author explains artificial intelligence generally, machine learning, and deep learning. It tackles a wide variety of useful topics, from classification and regression in machine learning to generative adversarial networks. He also includes: Fulsome introductions to MATLAB, Python, AI, machine learning, and deep learning Expansive discussions on supervised and unsupervised machine learning, as well as semi-supervised learning Practical AI and Python "cheat sheet" quick references This hands-on AI programming guide is perfect for anyone with a basic knowledge of programming--including familiarity with variables, arrays, loops, if-else statements, and file input and output--who seeks to understand foundational concepts in AI and AI development.

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.

Applied Geoinformatics for Sustainable Integrated Land and Water Resources Management (ILWRM) in the Brahmaputra River basin -... Applied Geoinformatics for Sustainable Integrated Land and Water Resources Management (ILWRM) in the Brahmaputra River basin - Results from the EC-project BRAHMATWINN (Hardcover, 2015 ed.)
Nayan Sharma, Wolfgang-Albert Flugel
R2,659 Discovery Miles 26 590 Ships in 18 - 22 working days

The central theme of this book is focused on the analyses and the results which emerged from the international research project BRAHMATWINN sponsored by European Commission (EC) and conducted during 2006 - 2009. The book highlights the achievements of BRAHMATWINN to carry out a harmonised integrated water resources management (IWRM) approach as addressed by the European Water Initiative (EWI) in headwater river systems of alpine mountain massifs. The latter are already impacted from climate change, and the BRAHMATWINN project established transfer of professional IWRM expertise, approaches and tools based on case studies carried out in twinning European and Asian river basins. The project addresses all important IWRM issues in a balanced way, including conflict resolution in the trans- boundary Danube and Brahmaputra River Basins in Europe and South Asia respectively. This book will be useful to researchers, professionals, managers and decision makers associated with study and application of sustainable integrated land and water resources management (ILWRM) in the backdrop of climate change.

Beginner Character Rigging (Hardcover): Tj Galda Beginner Character Rigging (Hardcover)
Tj Galda
R1,592 Discovery Miles 15 920 Ships in 10 - 15 working days

In this book you will learn all of the basics required to rig any character in Maya. The book covers everything from joints to wires, from the connection editor to pruning small weights. With over 30 example files, 200 images, and countless step by step tutorials, you will be shown exactly how to rig a foot and leg, a hand, and much more. The thing that separates this book from the competition is answering the question of "Why?." The book covers exactly what is a gimbal lock and how do you avoid it? What axis should you use as your primary one? How do I add an influence object to fix a rig already in progress and why would I use a joint in some cases? Knowing why things are done the way they are will allow you to innovate and create new rigs. Knowing why will allow you to troubleshoot someone else's rig, and progress far beyond being a beginner. This book will help the beginner build a solid foundation and is a great addition for any character rigger using Maya. Proceeds donated to charity.

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.

Meshfree Methods for Partial Differential Equations VI (Hardcover, 2013 ed.): Michael Griebel, Marc Alexander Schweitzer Meshfree Methods for Partial Differential Equations VI (Hardcover, 2013 ed.)
Michael Griebel, Marc Alexander Schweitzer
R4,421 R3,350 Discovery Miles 33 500 Save R1,071 (24%) Ships in 10 - 15 working days

Meshfree methods are a modern alternative to classical mesh-based discretization techniques such as finite differences or finite element methods. Especially in a time-dependent setting or in the treatment of problems with strongly singular solutions their independence of a mesh makes these methods highly attractive. This volume collects selected papers presented at the Sixth International Workshop on Meshfree Methods held in Bonn, Germany in October 2011. They address various aspects of this very active research field and cover topics from applied mathematics, physics and engineering.

Podcasting Success in A Day (Hardcover): Sam Key Podcasting Success in A Day (Hardcover)
Sam Key
R759 Discovery Miles 7 590 Ships in 18 - 22 working days

Podcasting Success in a Day: Beginner's Guide to Fast, Easy, and Efficient Learning of Podcasting What is Podcasting? Want to take your online marketing to the next level and provide Podcasts? Need simple guide to getting started with Podcasting? Need cheap and easy solutions to Podcasting? What equipment to use for Podcasting? How about a successful strategy to Podcasting? Want tips on how to get consumers to subscribe to your podcast? All start today right here with one click!

Graphs, Networks and Algorithms (Hardcover, 4th ed. 2013): Dieter Jungnickel Graphs, Networks and Algorithms (Hardcover, 4th ed. 2013)
Dieter Jungnickel
R2,781 Discovery Miles 27 810 Ships in 18 - 22 working days

From the reviews of the previous editions

..".. The book is a first class textbook and seems to be indispensable for everybody who has to teach combinatorial optimization. It is very helpful for students, teachers, and researchers in this area. The author finds a striking synthesis of nice and interesting mathematical results and practical applications. ... the author pays much attention to the inclusion of well-chosen exercises. The reader does not remain helpless; solutions or at least hints are given in the appendix. Except for some small basic mathematical and algorithmic knowledge the book is self-contained. ..." K.Engel, Mathematical Reviews 2002

The substantial development effort of this text, involving multiple editions and trailing in the context of various workshops, university courses and seminar series, clearly shows through in this new edition with its clear writing, good organisation, comprehensive coverage of essential theory, and well-chosen applications. The proofs of important results and the representation of key algorithms in a Pascal-like notation allow this book to be used in a high-level undergraduate or low-level graduate course on graph theory, combinatorial optimization or computer science algorithms. The well-worked solutions to exercises are a real bonus for self study by students. The book is highly recommended. P .B. Gibbons, Zentralblatt fur Mathematik 2005

Once again, the new edition has been thoroughly revised. In particular, some further material has been added: more on NP-completeness (especially on dominating sets), a section on the Gallai-Edmonds structure theory for matchings, and about a dozen additional exercises as always, with solutions. Moreover, the section on the 1-factor theorem has been completely rewritten: it now presents a short direct proof for the more general Berge-Tutte formula. Several recent research developments are discussed and quite a few references have been added."

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.

Healthcare Informatics - Improving Efficiency and Productivity (Hardcover): Stephan P. Kudyba Healthcare Informatics - Improving Efficiency and Productivity (Hardcover)
Stephan P. Kudyba
R2,575 Discovery Miles 25 750 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.

On-the-Job Learning in the Software Industry - Corporate Culture and the Acquisition of Knowledge (Hardcover): Marc Sacks On-the-Job Learning in the Software Industry - Corporate Culture and the Acquisition of Knowledge (Hardcover)
Marc Sacks
R2,560 Discovery Miles 25 600 Ships in 18 - 22 working days

Developments in industry in recent years have made employee learning a critical factor in organizations' success. The ever-faster pace of technological development and the variety of tasks that business professionals must perform mean that on-the-job learning is a constant, too quick and vital to be left to training departments. And yet, management knows too little about how workers learn on the job and does not give sufficient time and effort to understanding this process. As learning is largely left to chance, it is amazing that it happens at all, and well enough to enable workers to be productive and not to destroy each other's work. This book explores the daily work lives and learning experiences of programmers and other professionals in the computer-software industry. The book focuses on the staff of one small software firm, allowing workers to tell their own stories, describing their work and their use of all the resources available to them in learning the complex systems they are required to develop and maintain. Based in qualitative sociological method, it is an ethnography of a business setting as well as a study of learning.

After describing the professional world in which programmers work, the book introduces the company to be discussed and the backgrounds of the participants in the study. Then, proceeding from the environment to the systems to be learned, the author schematizes all of the resources professionals use on the job--their experiences and thought processes, documentation, their colleagues, the computer, and the software system itself--as learning tools. All of this material is then related to academic models of learning style, which are mostly found not to be very relevant, as they are not grounded in the life experiences of workers. The author advocates that professionals' learning be modeled in context, that training be developed from experience rather than from theory, and that management strive to build a workplace and an organizational culture as conducive as possible to employees' continual learning.

CMOS Analog Integrated Circuits - High-Speed and Power-Efficient Design, Second Edition (Paperback): Tertulien Ndjountche CMOS Analog Integrated Circuits - High-Speed and Power-Efficient Design, Second Edition (Paperback)
Tertulien Ndjountche
R2,553 Discovery Miles 25 530 Ships in 10 - 15 working days

High-speed, power-efficient analog integrated circuits can be used as standalone devices or to interface modern digital signal processors and micro-controllers in various applications, including multimedia, communication, instrumentation, and control systems. New architectures and low device geometry of complementary metaloxidesemiconductor (CMOS) technologies have accelerated the movement toward system on a chip design, which merges analog circuits with digital, and radio-frequency components.

Sparse Grids and Applications - Stuttgart 2014 (Hardcover, 1st ed. 2016): Jochen Garcke, Dirk Pfluger Sparse Grids and Applications - Stuttgart 2014 (Hardcover, 1st ed. 2016)
Jochen Garcke, Dirk Pfluger
R4,258 R3,458 Discovery Miles 34 580 Save R800 (19%) Ships in 10 - 15 working days

This volume of LNCSE is a collection of the papers from the proceedings of the third workshop on sparse grids and applications. Sparse grids are a popular approach for the numerical treatment of high-dimensional problems. Where classical numerical discretization schemes fail in more than three or four dimensions, sparse grids, in their different guises, are frequently the method of choice, be it spatially adaptive in the hierarchical basis or via the dimensionally adaptive combination technique. Demonstrating once again the importance of this numerical discretization scheme, the selected articles present recent advances on the numerical analysis of sparse grids as well as efficient data structures. The book also discusses a range of applications, including uncertainty quantification and plasma physics.

E-Learning: Methods, Modules and Infrastructure (Hardcover): Albert Traver E-Learning: Methods, Modules and Infrastructure (Hardcover)
Albert Traver
R1,805 Discovery Miles 18 050 Ships in 10 - 15 working days
Global Networking, Communication and Culture: Conflict or Convergence? - Spread of ICT, Internet Governance, Superorganism... Global Networking, Communication and Culture: Conflict or Convergence? - Spread of ICT, Internet Governance, Superorganism Humanity and Global Culture (Hardcover, 1st ed. 2018)
Halit UEnver
R4,250 R3,449 Discovery Miles 34 490 Save R801 (19%) Ships in 10 - 15 working days

Pursuing an interdisciplinary approach, this book offers detailed insights into the empirical relationships between overall social key figures of states and cultures in the fields of information and communication technology (ICT) (digital divide/inequality), the economy, education and religion. Its goal is to bridge the 'cultural gap' between computer scientists, engineers, economists, social and political scientists by providing a mutual understanding of the essential challenges posed and opportunities offered by a global information and knowledge society. In a sense, the historically unprecedented technical advances in the field of ICT are shaping humanity at different levels and forming a hybrid (intelligent) human-technology system, a so-called global superorganism. The main innovation is the combined study of digitization and globalization in the context of growing social inequalities, collapse, and sustainable development, and how a convergence towards a kind of global culture could take place. Accordingly, the book discusses the spread of ICT, Internet Governance, the balance between the central concentration of power and the extent of decentralized power distribution, the inclusion or exclusion of people and states in global communication processes, and the capacity for global empathy or culture.

Towards Advanced Data Analysis by Combining Soft Computing and Statistics (Hardcover, 2013 ed.): Christian Borgelt, Maria... Towards Advanced Data Analysis by Combining Soft Computing and Statistics (Hardcover, 2013 ed.)
Christian Borgelt, Maria Angeles Gil, Joao M. C. Sousa, Michel Verleysen
R4,064 Discovery Miles 40 640 Ships in 18 - 22 working days

Soft computing, as an engineering science, and statistics, as a classical branch of mathematics, emphasize different aspects of data analysis.
Soft computing focuses on obtaining working solutions quickly, accepting approximations and unconventional approaches. Its strength lies in its flexibility to create models that suit the needs arising in applications. In addition, it emphasizes the need for intuitive and interpretable models, which are tolerant to imprecision and uncertainty.
Statistics is more rigorous and focuses on establishing objective conclusions based on experimental data by analyzing the possible situations and their (relative) likelihood. It emphasizes the need for mathematical methods and tools to assess solutions and guarantee performance.
Combining the two fields enhances the robustness and generalizability of data analysis methods, while preserving the flexibility to solve real-world problems efficiently and intuitively.

Computer Applications in Drug Discovery and Development (Hardcover): A. Puratchikody, S. Lakshmana Prabu, A. Umamaheswari Computer Applications in Drug Discovery and Development (Hardcover)
A. Puratchikody, S. Lakshmana Prabu, A. Umamaheswari
R6,319 Discovery Miles 63 190 Ships in 18 - 22 working days

With more restrictions upon animal experimentations, pharmaceutical industries are currently focusing on a new generation of experiments and technologies that are considerably more efficient and less controversial. The integration of computational and experimental strategies has led to the identification and development of promising compounds. Computer Applications in Drug Discovery and Development is a pivotal reference source that provides innovative research on the application of computers for discovering and designing new drugs in modern molecular biology and medicinal chemistry. While highlighting topics such as chemical structure databases and dataset utilization, this publication delves into the current panorama of drug discovery, where high drug failure rates are a major concern and properly designed virtual screening strategies can be a time-saving, cost-effective, and productive alternative. This book is ideally designed for chemical engineers, pharmacists, molecular biologists, students, researchers, and academicians seeking current research on the unexplored avenues and future perspectives of drug design.

E-Learning Handbook (Hardcover): Albert Traver E-Learning Handbook (Hardcover)
Albert Traver
R1,802 Discovery Miles 18 020 Ships in 10 - 15 working days
Pillars of Computing - A Compendium of Select, Pivotal Technology Firms (Hardcover, 1st ed. 2015): Gerard O'Regan Pillars of Computing - A Compendium of Select, Pivotal Technology Firms (Hardcover, 1st ed. 2015)
Gerard O'Regan
R1,445 Discovery Miles 14 450 Ships in 10 - 15 working days

This accessible compendium examines a collection of significant technology firms that have helped to shape the field of computing and its impact on society. Each company is introduced with a brief account of its history, followed by a concise account of its key contributions. The selection covers a diverse range of historical and contemporary organizations from pioneers of e-commerce to influential social media companies. Features: presents information on early computer manufacturers; reviews important mainframe and minicomputer companies; examines the contributions to the field of semiconductors made by certain companies; describes companies that have been active in developing home and personal computers; surveys notable research centers; discusses the impact of telecommunications companies and those involved in the area of enterprise software and business computing; considers the achievements of e-commerce companies; provides a review of social media companies.

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

Computational and Cognitive Approaches to Narratology (Hardcover): Takashi Ogata, Taisuke Akimoto Computational and Cognitive Approaches to Narratology (Hardcover)
Takashi Ogata, Taisuke Akimoto
R5,475 Discovery Miles 54 750 Ships in 18 - 22 working days

Studying narratives is often the best way to gain a good understanding of how various aspects of human information are organized and integrated-the narrator employs specific informational methods to build the whole structure of a narrative through combining temporally constructed events in light of an array of relationships to the narratee and these methods reveal the interaction of the rational and the sensitive aspects of human information. Computational and Cognitive Approaches to Narratology discusses issues of narrative-related information and communication technologies, cognitive mechanism and analyses, and theoretical perspectives on narratives and the story generation process. Focusing on emerging research as well as applications in a variety of fields including marketing, philosophy, psychology, art, and literature, this timely publication is an essential reference source for researchers, professionals, and graduate students in various information technology, cognitive studies, design, and creative fields.

Color Image Watermarking - Algorithms and Technologies (Hardcover): Qingtang Su Color Image Watermarking - Algorithms and Technologies (Hardcover)
Qingtang Su; Contributions by Tsinghua University Press
R3,634 Discovery Miles 36 340 Ships in 10 - 15 working days

This book presents watermarking algorithms derived from signal processing methods such as wavelet transform, matrix decomposition and cosine transform to address the limitations of current technologies. For each algorithm, mathematical foundations are explained with analysis conducted to evaluate performances on robotness and efficiency. Combining theories and practice, it is suitable for information security researchers and industrial engineers.

Handbook of Weighted Automata (Hardcover, 2009 ed.): Manfred Droste, Werner Kuich, Heiko Vogler Handbook of Weighted Automata (Hardcover, 2009 ed.)
Manfred Droste, Werner Kuich, Heiko Vogler
R5,960 Discovery Miles 59 600 Ships in 18 - 22 working days

Weighted finite automata are classical nondeterministic finite automata in which the transitions carry weights. These weights may model, for example, the cost involved when executing a transition, the resources or time needed for this, or the probability or reliability of its successful execution. Weights can also be added to classical automata with infinite state sets like pushdown automata, and this extension constitutes the general concept of weighted automata. Since their introduction in the 1960s they have stimulated research in related areas of theoretical computer science, including formal language theory, algebra, logic, and discrete structures. Moreover, weighted automata and weighted context-free grammars have found application in natural-language processing, speech recognition, and digital image compression.

This book covers all the main aspects of weighted automata and formal power series methods, ranging from theory to applications. The contributors are the leading experts in their respective areas, and each chapter presents a detailed survey of the state of the art and pointers to future research. The chapters in Part I cover the foundations of the theory of weighted automata, specifically addressing semirings, power series, and fixed point theory. Part II investigates different concepts of weighted recognizability. Part III examines alternative types of weighted automata and various discrete structures other than words. Finally, Part IV deals with applications of weighted automata, including digital image compression, fuzzy languages, model checking, and natural-language processing.

Computer scientists and mathematicians will find this book an excellent survey and reference volume, and it will also be a valuable resource for students exploring this exciting research area.

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