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Elsevier

Libros en Ciencias de la Computación

  • Dynamic Model Development: Methods, Theory and Applications

    • 1 Edición
    • Volumen 16
    • S. Macchietto
    • Inglés
    Detailed mathematical models are increasingly being used by companies to gain competitive advantage through such applications as model-based process design, control and optimization. Thus, building various types of high quality models for processing systems has become a key activity in Process Engineering. This activity involves the use of several methods and techniques including model solution techniques, nonlinear systems identification, model verification and validation, and optimal design of experiments just to name a few. In turn, several issues and open-ended problems arise within these methods, including, for instance, use of higher-order information in establishing parameter estimates, establishing metrics for model credibility, and extending experiment design to the dynamic situation. The material covered in this book is aimed at allowing easier development and full use of detailed and high fidelity models. Potential applications of these techniques in all engineering disciplines are abundant, including applications in chemical kinetics and reaction mechanism elucidation, polymer reaction engineering, and physical properties estimation. On the academic side, the book will serve to generate research ideas.

  • Building DMZs For Enterprise Networks

    • 1 Edición
    • Syngress
    • Inglés
    This book covers what an administrator needs to plan out and integrate a DMZ into a network for small, medium and Enterprise networks. In most enterprises the perception is that a firewall provides a hardened perimeter. However, the security of internal networks and hosts is usually very soft. In such an environment, a non-DMZ system that is offering services to the Internet creates the opportunity to leapfrog to other hosts in the soft interior of your network. In this scenario your internal network is fair game for any attacker who manages to penetrate your so-called hard perimeter.

  • Linux and the Unix Philosophy

    • 1 Edición
    • Mike Gancarz
    • Inglés
    Unlike so many books that focus on how to use Linux, Linux and the Unix Philosophy explores the "way of thinking that is Linux" and why Linux is a superior implementation of this highly capable operating system.This book is a revision and expansion of a computer science classic. Every chapter has been thoroughly updated with Linux coverage.Linux and the Unix Philosophy falls squarely between the "softer" texts on iterative software design and project management and the "how-to" technical texts. Thus far, no one has come out with a book that addresses this topic, either in the Unix space or the Linux space. Linux and the Unix Philosophy covers the same ground as the first edition, while it also presents bold new ideas about Linux and Open Source.

  • Network Simulation Experiments Manual

    • 1 Edición
    • Emad Aboelela
    • Inglés
    The lab exercises contained in the network simulation experiments manual are based on the OPNET simulator (v. 9), a network simulation tool that was originally developed at M.I.T. It provides networking professionals with the option of implementing experiments from their homes or workplaces and the lab manual comes with directions for downloading the free easy-to-install software (special version to this book only--see system requirements below). These labs run through simulations closely tied to the material in the text so that you can visualize the discussions covering core network topologies. Various scenarios are presented within each topology, and review questions and a lab report exercise accompany each lab experiment. The experiments also follows the organization of Computer Networks, Third Edition, by Larry Peterson and Bruce Davie.System requirements for using the OPNET IT Guru Academic Edition release 9.1:-Intel Pentium III, 4 or compatible (500 MHz or better)-256 MB RAM-400 MB disk space-Display: 1024 x 768 or higher resolution, 256 or more colors-The English language version of the following operating systems are supported:Microsoft Windows NT (Service Pack 3, 5, or 6a)Windows 2000 (Service Pack 1 and 2 are supported but not required)Windows XP (Service Pack 1 is required)

  • Computer Systems Performance Evaluation and Prediction

    • 1 Edición
    • Paul Fortier + 1 más
    • Inglés
    Computer Systems Performance Evaluation and Prediction bridges the gap from academic to professional analysis of computer performance.This book makes analytic, simulation and instrumentation based modeling and performance evaluation of computer systems components understandable to a wide audience of computer systems designers, developers, administrators, managers and users. The book assumes familiarity with computer systems architecture, computer systems software, computer networks and mathematics including calculus and linear algebra.

  • Practical SCADA for Industry

    • 1 Edición
    • David Bailey + 1 más
    • Inglés
    A SCADA system gathers information, such as where a leak on a pipeline has occurred, transfers the information back to a central site, alerting the home station that the leak has occurred, carrying out necessary analysis and control, such as determining if the leak is critical, and displaying the information in a logical and organized fashion. SCADA systems can be relatively simple, such as one that monitors environmental conditions of a small office building, or incredibly complex, such as a system that monitors all the activity in a nuclear power plant or the activity of a municipal water system.

  • XML for Data Architects

    Designing for Reuse and Integration
    • 1 Edición
    • James Bean
    • Inglés
    "The book addresses a sorely missing set of considerations in the real world... This is a very timely book."-Peter Herzum, author of Business Component Factory and CEO of Herzum SoftwareXML is a tremendous enabler for platform agnostic data and metadata exchanges. However, there are no clear processes and techniques specifically focused on the engineering of XML structures to support reuse and integration simplicity, which are of particular importance in the age of application integration and Web services. This book describes the challenges of using XML in a manner that promotes simplification of integration, and a high degree of schema reuse. It also describes the syntactical capabilities of XML and XML Schemas, and the similarities (and in some cases limitations) of XML DTDs. This book presents combinations of architectural and design approaches to using XML as well as numerous syntactical and working examples.

  • Practical Data Communications for Instrumentation and Control

    • 1 Edición
    • Steve Mackay + 2 más
    • Inglés
    Instrumentation and control systems are highly reliant on data communications, so a working knowledge of the latest communications technologies and the essential protocols is essential for anyone designing, specifying or using instrumentation and control systems. This book is the only title on the market designed specifically for this audience. This is a comprehensive treatment of industrial data communication systems. Commencing with a thorough discussion of the popular RS-232, RS-422 and RS-485 standards it then moves on to industrial protocols, industrial networks and the communication requirements for the 'smart' instrumentation which is becoming de rigeur in industry today. The book also provides a solid grounding in the various Fieldbus and DeviceNet standards on the market today. This book provides you with the knowledge to analyse, specify and debug data communications systems in the instrumentation and control environment.

  • Practical Data Acquisition for Instrumentation and Control Systems

    • 1 Edición
    • John Park + 1 más
    • Inglés
    * Covers all aspects of the data acquisition system from design and specification to programming, installation and configuration * Gives both the novice and experienced user a solid understanding of interfacing the PC and standalone instruments to real-world signals from the laboratory to the industrial plant * Provides a thorough grasp of PC data acquisition systems and the ability to design, specify, install and configure and program data acquisition systems quickly and effectivelyThis book focuses on data acquisition and control using the PC and standalone instruments. The PC has made a dramatic impact in the ease with which the technician, scientist and engineer today can set up their own test and measurement system at a remarkably low cost. And this book aims to show you how easy it is with plenty of carefully researched information. The popular IEEE 488 interface is also covered. All aspects of the data acquisition system are included from design and specification to programming, installation and configuration. This book gives both the novice and experienced user a solid grasp of the principles and practical implementation of interfacing the PC and standalone instruments to real-world signals from the laboratory to the industrial plant. Once you have read the book, you will have a thorough grasp of PC data acquisition systems and will be able to design, specify, install and configure and program data acquisition systems quickly and effectively.

  • Modeling Embedded Systems and SoC's

    Concurrency and Time in Models of Computation
    • 1 Edición
    • Axel Jantsch
    • Inglés
    Over the last decade, advances in the semiconductor fabrication process have led to the realization of true system-on-a-chip devices. But the theories, methods and tools for designing, integrating and verifying these complex systems have not kept pace with our ability to build them. System level design is a critical component in the search for methods to develop designs more productively. However, there are a number of challenges that must be overcome in order to implement system level modeling. This book directly addresses that need by developing organizing principles for understanding, assessing, and comparing the different models of computation necessary for system level modeling. Dr. Axel Jantsch identifies the representation of time as the essential feature for distinguishing these models. After developing this conceptual framework, he presents a single formalism for representing very different models, allowing them to be easily compared. As a result, designers, students, and researchers are able to identify the role and the features of the "right" model of computation for the task at hand.

  • Advances in Computers

    Information Repositories
    • 1 Edición
    • Volumen 57
    • Marvin Zelkowitz
    • Inglés
    Advances in Computers remains at the forefront in presenting the new developments in the ever-changing field of information technology. Since 1960, Advances in Computers has chronicled the constantly shifting theories and methods of this technology that greatly shape our lives today. Information Repositories focuses on the use of large data repositories to store and retrieve information. This series is an invaluable addition to any university course in computer technology, as well as finding itself at home on the bookshelf of industrial practitioners.

  • Agenda Relevance: A Study in Formal Pragmatics

    • 1 Edición
    • Volumen 1
    • Inglés
    Agenda Relevance is the first volume in the authors' omnibus investigation ofthe logic of practical reasoning, under the collective title, A Practical Logicof Cognitive Systems. In this highly original approach, practical reasoning isidentified as reasoning performed with comparatively few cognitive assets,including resources such as information, time and computational capacity. Unlikewhat is proposed in optimization models of human cognition, a practical reasonerlacks perfect information, boundless time and unconstrained access tocomputational complexity. The practical reasoner is therefore obliged to be acognitive economizer and to achieve his cognitive ends with considerableefficien... Accordingly, the practical reasoner avails himself of variousscarce-resour... compensation strategies. He also possesses neurocognitivetraits that abet him in his reasoning tasks. Prominent among these is thepractical agent's striking (though not perfect) adeptness at evading irrelevantinformatio... and staying on task. On the approach taken here, irrelevancies areimpediments to the attainment of cognitive ends. Thus, in its most basic sense,relevant information is cognitively helpful information. Information can then besaid to be relevant for a practical reasoner to the extent that it advances orcloses some cognitive agenda of his. The book explores this idea with aconceptual detail and nuance not seen the standard semantic, probabilistic andpragmatic approaches to relevance; but wherever possible, the authors seek tointegrate alternative conceptions rather than reject them outright. A furtherattraction of the agenda-relevance approach is the extent to which its principalconceptual findings lend themselves to technically sophisticated re-expressionin formal models that marshal the resources of time and action logics andlabel led deductive systems. Agenda Relevance is necessary reading for researchers in logic, beliefdynamics, computer science, AI, psychology and neuroscience, linguistics,argument... theory, and legal reasoning and forensic science, and will repaystudy by graduate students and senior undergraduates in these same fields.Key features:• relevance• action and agendas• practical reasoning• belief dynamics• non-classical logics• labelled deductive systems

  • SQL Clearly Explained

    • 3 Edición
    • Jan L. Harrington
    • Inglés
    SQL Clearly Explained, Third Edition, provides an in-depth introduction to using SQL (Structured Query Language). Readers will learn not only SQL syntax, but also how SQL works. Although the core of the SQL language remains relatively unchanged, the most recent release of the SQL standard (SQL:2008) includes two sets of extensions: 1) support for object-relational databases and 2) support for XML. As a result, the set of standard SQL commands has been greatly extended and this new edition takes that into account. This new edition includes updated tips and tricks to reflect the current concepts of SQL and XML standards; several new chapters covering object-relational and XML extensions; and an ancillary package that includes case studies, a syllabus, exams and more. This book is intended for working SQL programmers, database administrators, database designers, database analysts, and application system developers as well as those who are developing new features for database management systems who want to know about user needs. This would include anyone working with electronic content in the relational database context but also XML. Web services, etc.

  • Web Bloopers

    60 Common Web Design Mistakes, and How to Avoid Them
    • 1 Edición
    • Jeff Johnson
    • Inglés
    The dot.com crash of 2000 was a wake-up call, and told us that the Web has far to go before achieving the acceptance predicted for it in '95. A large part of what is missing is quality; a primary component of the missing quality is usability. The Web is not nearly as easy to use as it needs to be for the average person to rely on it for everyday information, commerce, and entertainment.In response to strong feedback from readers of GUI BLOOPERS calling for a book devoted exclusively to Web design bloopers, Jeff Johnson calls attention to the most frequently occurring and annoying design bloopers from real web sites he has worked on or researched. Not just a critique of these bloopers and their sites, this book shows how to correct or avoid the blooper and gives a detailed analysis of each design problem. Hear Jeff Johnson's interview podcast on software and website usability at the University of Canterbury (25 min.)

  • Computer Networks

    A Systems Approach
    • 3 Edición
    • Larry L. Peterson + 1 más
    • Inglés
    In this new edition of their classic and bestselling textbook, authors Larry Peterson and Bruce Davie continue to emphasize why networks work the way they do. Their "system approach" treats the network as a system composed of interrelated building blocks (as opposed to strict layers), giving students and professionals the best possible conceptual foundation on which to understand current networking technologies, as well as the new ones that will quickly take their place.Incorporating instructor and user feedback, this edition has also been fully updated and includes all-new material on MPLS and switching, wireless and mobile technology, peer-to-peer networks, Ipv6, overlay and content distribution networks, and more. As in the past, all instruction is rigorously framed by problem statements and supported by specific protocol references, C-code examples, and thought-provoking end-of-chapter exercises.Computer Networks: A Systems Approach remains an essential resource for a successful classroom experience and a rewarding career in networking.

  • HCI Models, Theories, and Frameworks

    Toward a Multidisciplinary Science
    • 1 Edición
    • John M. Carroll
    • Inglés
    HCI Models, Theories, and Frameworks provides a thorough pedagological survey of the science of Human-Computer Interaction (HCI). HCI spans many disciplines and professions, including anthropology, cognitive psychology, computer graphics, graphical design, human factors engineering, interaction design, sociology, and software engineering. While many books and courses now address HCI technology and application areas, none has addressed HCI’s multidisciplinary foundations with much scope or depth. This text fills a huge void in the university education and training of HCI students as well as in the lifelong learning and professional development of HCI practitioners. Contributors are leading researchers in the field of HCI. If you teach a second course in HCI, you should consider this book. This book provides a comprehensive understanding of the HCI concepts and methods in use today, presenting enough comparative detail to make primary sources more accessible. Chapters are formatted to facilitate comparisons among the various HCI models. Each chapter focuses on a different level of scientific analysis or approach, but all in an identical format, facilitating comparison and contrast of the various HCI models. Each approach is described in terms of its roots, motivation, and type of HCI problems it typically addresses. The approach is then compared with its nearest neighbors, illustrated in a paradigmatic application, and analyzed in terms of its future. This book is essential reading for professionals, educators, and students in HCI who want to gain a better understanding of the theoretical bases of HCI, and who will make use of a good background, refresher, reference to the field and/or index to the literature.

  • Unit Testing in Java

    How Tests Drive the Code
    • 1 Edición
    • Johannes Link
    • Inglés
    Software testing is indispensable and is one of the most discussed topics in software development today. Many companies address this issue by assigning a dedicated software testing phase towards the end of their development cycle. However, quality cannot be tested into a buggy application. Early and continuous unit testing has been shown to be crucial for high quality software and low defect rates. Yet current books on testing ignore the developer's point of view and give little guidance on how to bring the overwhelming amount of testing theory into practice. Unit Testing in Java represents a practical introduction to unit testing for software developers. It introduces the basic test-first approach and then discusses a large number of special issues and problem cases. The book instructs developers through each step and motivates them to explore further.

  • Stealing The Network

    How to Own the Box
    • 1 Edición
    • Syngress
    • Inglés
    Stealing the Network: How to Own the Box is NOT intended to be a "install, configure, update, troubleshoot, and defend book." It is also NOT another one of the countless Hacker books out there. So, what IS it? It is an edgy, provocative, attack-oriented series of chapters written in a first hand, conversational style. World-renowned network security personalities present a series of 25 to 30 page chapters written from the point of an attacker who is gaining access to a particular system. This book portrays the "street fighting" tactics used to attack networks and systems.

  • CheckPoint NG VPN 1/Firewall 1

    Advanced Configuration and Troubleshooting
    • 1 Edición
    • Syngress
    • Inglés
    Check Point Software Technologies is the worldwide leader in securing the Internet. The company's Secure Virtual Network (SVN) architecture provides the infrastructure that enables secure and reliable Internet communications. Check Point recently announced a ground-breaking user interface that meets the industry's next generation Internet security requirements, including simplified security management for increasingly complex environments. Built upon Check Point's Secure Virtual Network (SVN) architecture, the Next Generation User Interface revolutionizes the way security administrators define and manage enterprise security by further integrating management functions into a security dashboard and creating a visual picture of security operations. The Next Generation User Interface delivers unparalleled ease-of-use, improved security and true end-to-end security management. Check Point's revenues have more than doubled in each of the last two years, while capturing over 50% of the VPN market and over 40% of the firewall market according to IDC Research. The explosive growth of the company is further evidenced by over 29,000 IT professionals becoming Check Point Certified so far.This book will be the complimentary to Syngress' best-selling Check Point Next Generation Security Administration, which was a foundation-level guide to installing and configuring Check Point NG. This book will assume that readers have already mastered the basic functions of the product and they now want to master the more advanced security and VPN features of the product. Written by a team of Check Point Certified Instructors (the most prestigious Check Point certification) this book will provide readers with a complete reference book to Check Point NG and advanced case studies that illustrate the most difficult to implement configurations. Although not a Study Guide, this book will cover all of the objectives on Check Point's CCSE Exam.

  • Business Modeling and Data Mining

    • 1 Edición
    • Dorian Pyle
    • Inglés
    Business Modeling and Data Mining demonstrates how real world business problems can be formulated so that data mining can answer them. The concepts and techniques presented in this book are the essential building blocks in understanding what models are and how they can be used practically to reveal hidden assumptions and needs, determine problems, discover data, determine costs, and explore the whole domain of the problem. This book articulately explains how to understand both the strategic and tactical aspects of any business problem, identify where the key leverage points are and determine where quantitative techniques of analysis -- such as data mining -- can yield most benefit. It addresses techniques for discovering how to turn colloquial expression and vague descriptions of a business problem first into qualitative models and then into well-defined quantitative models (using data mining) that can then be used to find a solution. The book completes the process by illustrating how these findings from data mining can be turned into strategic or tactical implementations.

  • Tcl/Tk

    A Developer's Guide
    • 2 Edición
    • Clif Flynt + 1 más
    • Inglés
    Tcl/Tk (Tool Command Language/Tool Kit) makes it fast and easy to implement any type of application, from games to network analyzers. Tcl/Tk is a full-bodied, mature programming platform used by NASA rocket scientists, Wall Street database experts, Internet designers, and open source programmers around the world. Tcl/Tk's multi-faceted and extensible nature make it ideal for developing end-user GUIs, client/server middleware, Web applications, and more. You can code completely in Tcl, use any of hundreds of extensions, call C or Java subroutines from Tcl/Tk, or use Tcl to glue legacy applications together.Written from a programmer's perspective, Tcl/Tk: A Developer's Guide describes how to use Tcl's standard tools and the unique features that make Tcl/Tk powerful: including graphics widgets, packages, namespaces, and extensions. With this book an experienced programmer will be able to code Tcl in a few hours. In just a few chapters you will learn about Tcl features that allow you to isolate and protect your code from being damaged in large applications. You will even learn how to extend the language itself.Tcl/Tk: A Developer's Guide clearly discusses development tools, proven techniques, and existing extensions. It shows how to use Tcl/Tk effectively and provides many code examples. This fully revised new edition is the complete resource for computer professionals, from systems administrators to programmers. It covers versions 7.4 to 8.4 and includes a CD-ROM containing the interpreters, libraries, and tutorials to get you started quickly. Additional materials in the book include case studies and discussions of techniques for the advanced user.On the CD-ROM*Distributions for Tcl 8.3 and 8.4 for Linux, Solaris, Macintosh, and Windows. *A copy of ActiveTcl from ActiveState. *The latest release of TclTutor.*How-to's and tutorials as well as copies of all the tools discussed in the book.*The author's "Tclsh Spot" articles from :login; magazine and the "Real World" Tcl/Tk chapters from the first edition.*Demo copies of commercial development tools from ActiveState and NeatWare.*Many open source Tcl/Tk development tools.*Tcl/Tk design guidelines.

  • Constraint Processing

    • 1 Edición
    • Rina Dechter
    • Inglés
    Constraint satisfaction is a simple but powerful tool. Constraints identify the impossible and reduce the realm of possibilities to effectively focus on the possible, allowing for a natural declarative formulation of what must be satisfied, without expressing how. The field of constraint reasoning has matured over the last three decades with contributions from a diverse community of researchers in artificial intelligence, databases and programming languages, operations research, management science, and applied mathematics. Today, constraint problems are used to model cognitive tasks in vision, language comprehension, default reasoning, diagnosis, scheduling, temporal and spatial reasoning. In Constraint Processing, Rina Dechter, synthesizes these contributions, along with her own significant work, to provide the first comprehensive examination of the theory that underlies constraint processing algorithms. Throughout, she focuses on fundamental tools and principles, emphasizing the representation and analysis of algorithms.

  • UNIX for OpenVMS Users

    • 3 Edición
    • Philip Bourne + 2 más
    • Inglés
    UNIX for OpenVMS Users, 3E, makes it easy to see what OpenVMS and UNIX have in common, and to transfer your knowledge and experience in OpenVMS over to the world of UNIX. Since most shops rely on more than one operating system, it is critical for system administrators and managers to understand the similarities and differences between platforms, so they can easily work in both environments while taking full advantage of the tools and applications available on each. This book offers OpenVMS professionals a concise source of information, so that they can quickly bring their expertise to bear on UNIX file management, e-mail, networking, and security. This new edition of the book is enhanced with updated references to VMS, incorporates suggestions made by readers of previous editions, and particularly, recognizes other UNIX implementations in addition to HP's Tru64.

  • Leveraging WMI Scripting

    Using Windows Management Instrumentation to Solve Windows Management Problems
    • 1 Edición
    • Alain Lissoir
    • Inglés
    Leveraging WMI Scripting is the second in a series of two books dedicated to WMI. Understanding WMI Scripting (ISBN 1-55558-266-4), Lissoir's first book, explained to Windows Administrators the various WMI scripting techniques and manageability capabilities of this new Windows Server 2003 platform. Illustrated with hundreds of scripts and detailed tables, the book explained the underlying technology and how WMI can be put to work. Lissoir focused not only on WMI programming aspects for developers but on how administrators can use what is available in Windows for their admin work. If you've had significant WMI experience, or have read Lissoir's first book, you are ready to apply your WMI knowledge to any technology that interfaces with WMI. Leveraging WMI Scripting continues the presentation of WMI begun in Understanding WMI Scripting. In this new volume, we dive deeper into WMI to understand the manageable entities of the Windows world. Lissoir offers a structured description of the most important WMI providers available from Windows NT 4.0 to Windows Server 2003 (including Windows 2000 and Windows XP). This covers the WMI management of the Windows Registry, Active Directory, SNMP, the Resultant Set Of Policies (RSOP), and the Volume Shadow Service to name a few. This discussion leverages the information on building real-world scripted management solutions presented in Lissoir's first book. Like the first volume, Leveraging WMI Scripting is based on an important concept: "learning by practice." Leveraging WMI Scripting addresses the most advanced topics so that you can exploit the features of various WMI interfaces to manage the components in a real-world environment. WMI is a critical topic under Windows Server 2003, so this book provides real added value to every Windows administrator.

  • Java Web Services Architecture

    • 1 Edición
    • James McGovern + 3 más
    • Inglés
    Written by industry thought leaders, Java Web Services Architecture is a no-nonsense guide to web services technologies including SOAP, WSDL, UDDI and the JAX APIs. This book is useful for systems architects and provides many of the practical considerations for implementing web services including authorization, encryption, transactions and the future of Web Services.

  • Internet Security

    A Jumpstart for Systems Administrators and IT Managers
    • 1 Edición
    • Tim Speed + 1 más
    • Inglés
    Internet Security incorporates not only the technology needed to support a solid security strategy but also those policies and processes that must be incorporated in order for that strategy to work.New methods of breaking into corporate networks are resulting in major losses. This book provides the latest information on how to guard against attacks and informs the IT manager of the products that can detect and prevent break-ins. Crucial concepts such as authentication and encryption are explained, enabling the reader to understand when and where these technologies will be useful. Due to the authors' experiences in helping corporations develop secure networks, they are able to include the newest methods for protecting corporate data.

  • SQL Clearly Explained

    • 2 Edición
    • Jan L. Harrington
    • Inglés
    This is the second edition of the popular practitioner's guide to SQL, the industry-standard database query language. Like most computer languages, SQL can be overwhelming when you first see it, but for years readers have relied on this book to clear the confusion and explain how SQL works and how to use it effectively. Packed with tips, tricks, and good information, SQL Clearly Explained, Second Edition teaches database users and programmers everything they need to know to get their job done including · formulating SQL queries, · understanding how queries are processed by the DBMS,· maximizing performance,· using SQL to enter, modify, or delete data,· creating and maintaining database structural elements, and· embedding SQL in applications.Feature... and expanded to include changes in the SQL standard (SQL:1999) as well as recently implemented aspects of SQL-92.· Includes CD with examples from the book as well as MySQL, a popular open-source DBMS, on which the examples are based.· Web enhanced with extra features available online at www.mkp.com.

  • The Craft of Information Visualization

    Readings and Reflections
    • 1 Edición
    • Benjamin B. Bederson + 1 más
    • Inglés
    Since the beginning of the computer age, researchers from many disciplines have sought to facilitate people's use of computers and to provide ways for scientists to make sense of the immense quantities of data coming out of them. One gainful result of these efforts has been the field of information visualization, whose technology is increasingly applied in scientific research, digital libraries, data mining, financial data analysis, market studies, manufacturing production control, and data discovery.This book collects 38 of the key papers on information visualization from a leading and prominent research lab, the University of Maryland’s Human-Computer Interaction Lab (HCIL). Celebrating HCIL’s 20th anniversary, this book presents a coherent body of work from a respected community that has had many success stories with its research and commercial spin-offs. Each chapter contains an introduction specifically written for this volume by two leading HCI researchers, to describe the connections among those papers and reveal HCIL’s individual approach to developing innovations.

  • Observing the User Experience

    A Practitioner's Guide to User Research
    • 1 Edición
    • Mike Kuniavsky
    • Inglés
    The gap between who designers and developers imagine their users are, and who those users really are can be the biggest problem with product development. Observing the User Experience will help you bridge that gap to understand what your users want and need from your product, and whether they'll be able to use what you've created. Filled with real-world experience and a wealth of practical information, this book presents a complete toolbox of techniques to help designers and developers see through the eyes of their users. It provides in-depth coverage of 13 user experience research techniques that will provide a basis for developing better products, whether they're Web, software or mobile based. In addition, it's written with an understanding of how software is developed in the real world, taking tight budgets, short schedules, and existing processes into account.

  • Modeling Business Objects with XML Schema

    • 1 Edición
    • Dave Hollander + 1 más
    • Inglés
    XML Schema is the new language standard from the W3C and the new foundation for defining data in Web-based systems. There is a wealth of information available about Schemas but very little understanding of how to use this highly formal specification for creating documents. Grasping the power of Schemas means going back to the basics of documents themselves, and the semantic rules, or grammars, that define them. Written for schema designers, system architects, programmers, and document authors, Modeling Business Objects with XML Schema guides you through understanding Schemas from the basic concepts, type systems, type derivation, inheritance, namespace handling, through advanced concepts in schema design.

  • Paper Prototyping

    The Fast and Easy Way to Design and Refine User Interfaces
    • 1 Edición
    • Carolyn Snyder
    • Inglés
    Do you spend a lot of time during the design process wondering what users really need? Do you hate those endless meetings where you argue how the interface should work? Have you ever developed something that later had to be completely redesigned? Paper Prototyping can help. Written by a usability engineer with a long and successful paper prototyping history, this book is a practical, how-to guide that will prepare you to create and test paper prototypes of all kinds of user interfaces. You'll see how to simulate various kinds of interface elements and interactions. You'll learn about the practical aspects of paper prototyping, such as deciding when the technique is appropriate, scheduling the activities, and handling the skepticism of others in your organization. Numerous case studies and images throughout the book show you real world examples of paper prototyping at work. Learn how to use this powerful technique to develop products that are more useful, intuitive, efficient, and pleasing: * Save time and money - solve key problems before implementation begins * Get user feedback early - use it to focus the development process * Communicate better - involve development team members from a variety of disciplines * Be more creative - experiment with many ideas before committing to one

  • Linux and OpenVMS Interoperability

    Tricks for Old Dogs, New Dogs and Hot Dogs with Open Systems
    • 1 Edición
    • John Robert Wisniewski
    • Inglés
    Make OpenVMS High Availability systems and low cost Open System computers work together in complex Intranet and Internet environments.Users of Linux, UNIX and the hundreds of thousands of OpenVMS installations world-wide will find invaluable information in Linux and OpenVMS Interoperability. This book gives you access to the best resources of both Linux and OpenVMS systems by providing practical hints, tricks, and step-by-step processes for installing and interoperating both systems. If you've heard one of John Wisniewski's many presentations on the subject, you'll find that he also brings his expertise and his own brand of humor to the task of explaining these operating systems to new and experienced programmers and administrators.

  • Getting Started with OpenVMS System Management

    • 1 Edición
    • David Miller
    • Inglés
    Getting Started with OpenVMS System Management gives new VMS system managers a jumpstart in managing this powerful and reliable operating system. Dave Miller describes the essentials of what an OpenVMS System Manager will have to manage. He defines areas of OpenVMS System Management and describes why each is important and how it fits into the larger management task. Even though some OpenVMS management concepts are unique (for instance quotas), many concepts (such as account creation) have counterparts in UNIX and Windows NT. So, wherever possible, Miller points out to his readers the parallel to other systems.The book is intended as a precursor to Baldwin's OpenVMS System Management Guide and various OpenVMS documents. Thus it refers the reader to other books for the detailed management steps. Getting Started with OpenVMS System Management is a great introduction to the material Steve Hoffman and Dave Miller are revising for the OpenVMS System Management Guide, 2E.

  • Web Services, Service-Oriented Architectures, and Cloud Computing

    • 1 Edición
    • Douglas K. Barry
    • Inglés
    Web services are leading to the use of more packaged software either as an internal service or an external service available over the Internet. These services, which will be connected together to create the information technology systems of the future, will require less custom software in our organizations and more creativity in the connections between the services. This book begins with a high-level example of how an average person in an organization might interact with a service-oriented architecture. As the book progresses, more technical detail is added in a "peeling of the onion" approach. The leadership opportunities within these developing service-oriented architectures are also explained. At the end of the book there is a compendium or "pocket library" for software technology related to service-oriented architectures.

  • Snort Intrusion Detection 2.0

    • 1 Edición
    • Syngress
    • Inglés
    The incredible low maintenance costs of Snort combined with its powerful security features make it one of the fastest growing IDSs within corporate IT departments. Snort 2.0 Intrusion Detection is written by a member of Snort.org. The book provides a valuable insight to the code base of Snort and in-depth tutorials of complex installation, configuration, and troubleshooting scenarios. The primary reader will be an individual who has a working knowledge of the TCP/IP protocol, expertise in some arena of IT infrastructure, and is inquisitive about what has been attacking their IT network perimeter every 15 seconds.

  • Special Ops: Host and Network Security for Microsoft Unix and Oracle

    • 1 Edición
    • Syngress
    • Inglés
    Special Ops: Internal Network Security Guide is the solution for the impossible 24-hour IT work day. By now, most companies have hardened their perimeters and locked out the "bad guys," but what has been done on the inside? This book attacks the problem of the soft, chewy center in internal networks. We use a two-pronged approach-Tactical and Strategic-to give readers a complete guide to internal penetration testing. Content includes the newest vulnerabilities and exploits, assessment methodologies, host review guides, secure baselines and case studies to bring it all together. We have scoured the Internet and assembled some of the best to function as Technical Specialists and Strategic Specialists. This creates a diversified project removing restrictive corporate boundaries. The unique style of this book will allow it to cover an incredibly broad range of topics in unparalleled detail. Chapters within the book will be written using the same concepts behind software development. Chapters will be treated like functions within programming code, allowing the authors to call on each other's data. These functions will supplement the methodology when specific technologies are examined thus reducing the common redundancies found in other security books.This book is designed to be the "one-stop shop" for security engineers who want all their information in one place. The technical nature of this may be too much for middle management; however technical managers can use the book to help them understand the challenges faced by the engineers who support their businesses.

  • Engineering Global E-Commerce Sites

    A Guide to Data Capture, Content, and Transactions
    • 1 Edición
    • James Bean
    • Inglés
    "This book is a boon to technology professionals who are responsible for global integration projects. Faced with the mind-boggling complexities of standardizing global data, global processes and global e-commerce, even the most experienced professionals are often at a loss. James Bean has created an extraordinary compilation of standards information, and provided his insight on how to resolve complex integration problems. This book will benefit IT community at large, and I would encourage both specialists and novices alike to bring this book into their personal libraries." -- Arka Mukherjee, Ph.D., CEO, Global IDs Inc.A practitioner's guide to developing global e-commerce sites, focusing on the design and engineering of Web forms for global data collection and alignment with widely recognized international standards, XML structures, and XML vocabularies. The author describes the globalization problem, identifies common design errors, provides a representative scenario, and introduces effective solutions and techniques.Structure... around a practical, "real-world" theme, this book is written for the hands-on practicioner in any mid- to large-sized company engaging in international ecommerce (B2C, B2B, etc.)

  • Operational Amplifiers

    • 5 Edición
    • G B Clayton + 1 más
    • Inglés
    George Clayton's Operational Amplifiers is a well established undergraduate text - offering full coverage of the subject for HNC/HND electronic engineering as well as first and second year degree modules. It has also proved popular in industry as a reference text.Having previously been fully revised by Steve Winder, this classic textbook covers all the latest developments in the field, matched to current degree module syllabuses in both the UK and USA. The introductory sections assume only a basic grounding in electronics, followed by more in-depth material to further the reader's understanding of the subject. Each chapter is followed by a set of exercises, enabling the reader to put the theory learnt into practice, with full answers provided at the back of the book. Appendices feature reproductions of manufacturers' data sheets, placing the concepts introduced in the text into a real-world context, as well as a comprehensive bibliography. This approach, combined with the book's easily accessible page layout and style, results in a highly student centred and comprehensive text.New, updated and expanded topics in the new edition include: bipolar, JFET and MOSFET transistors; voltage regulators; dielectric absorption on integrator, differentiator and S&H circuits; as well as FDNR and Gyrator filters.

  • SSCP Systems Security Certified Practitioner Study Guide and DVD Training System

    • 1 Edición
    • Syngress
    • Inglés
    The SSCP Study Guide and DVD Training System is a unique and comprehensive combination of text, DVD-quality instructor-led training, and Web-based exam simulation and remediation. These components will give the student 100% coverage of all (ISC)² official exam objectives and realistic exam simulation.The SSCP Study Guide and DVD Training System consists of:1. SSCP Study Guide The 1,000,000 readers who have read previous Syngress Study Guides will find many familiar features in the Study Guide along with many new enhancements including:· Exercise... There will be frequent use of step-by-step exercises with many screen captures and line drawings. Exercises will be presented in sidebar-like style, and will run 1 to 2 pages. · Anatomy of a Question: Question types will be diagrammed and analyzed to give readers access to the theory behind the questions themselves.· Teacher... Pet: These will be written from the instructor's perspective and will provide insight into the teaching methodologies applied to certain objectives that will give readers the "$2,000 worth of training in a $60 book feel." These will be presented in sidebar-like style and will run about 1 page.· Objectives Fast Track: End of chapter element containing each A-head from the chapter and succinct bullet points reviewing most important information from each section (same as current Solutions Fast Track). · FAQs: End of Chapter Frequently Asked Questions on objective content. These are not exam preparation questions (same as our current FAQ). · Test What You Learned: End of chapter exam preparation questions, which are in the format of the real exam.2. SSCP DVD: The DVD will contain 1 hour of instructor-led training covering the most difficult to comprehend topics on the exam. The instructor's presentation will also include on-screen configurations and networking schematics.SSCP from [email protected]... The accompanying Web site will provide students with realistic exam-simulations software. The exam will emulate the content and the look and feel of the real-exam. Students will be able to grade their performance on the Web-based exam and automatically link to the accompanying e-book for further review of difficult concepts

  • MCSE/MCSA Implementing and Administering Security in a Windows 2000 Network (Exam 70-214)

    Study Guide and DVD Training System
    • 1 Edición
    • Syngress
    • Inglés
    This book covers Exam 200-14 in great detail, digging into some of the most important details involved in locking down Windows systems and networks and taking a systemic approach to keeping Windows networks and systems secured.Boasting a one-of-a-kind integration of text, DVD-quality instructor-led training, and Web-based exam simulation and remediation, this study guide & DVD training system gives students 100% coverage of official Microsoft MCSA exam objectives plus realistic test prep.The System package consists of:1) MCSE Implementing and Administering Security in a Windows 2000 Network Study Guide: Syngress's 1 million study guide users will find tried-and-true features and exciting new enhancements; included are step-by-step exercises plus end-of-chapter bulleted objectives reviews, FAQs, and realistic test prep questions in the same format as those on the actual exam.2) Security DVD: A full hour of instructor-led training, complete with on-screen configurations and networking schematics, demystifying the toughest exam topics.3) Security from [email protected]... Accompanying Web site provides students with authentic interactive exam-simulation software that grades their results and automatically links to e-book study guide for instant review of answer concepts.

  • The Global Forest Products Model

    Structure, Estimation, and Applications
    • 1 Edición
    • Joseph Buongiorno + 4 más
    • Inglés
    The Global Forest Products Model (GFPM) book provides a complete introduction to this widely applied computer model. The GFPM is a dynamic economic equilibrium model that is used to predict production, consumption, trade, and prices of 14 major forest products in 180 interacting countries. The book thoroughly documents the methods, data, and computer software of the model, and demonstrates the model's usefulness in addressing international economic and environmental issues. The Global Forest Products Model is written by an international multi-disciplinary team and is ideal for graduate students and professionals in forestry, natural resource economics, and related fields. It explains trends in world forest industries in the simplest terms by explaining the economic theory underlying the model. It describes six applications of the GFPM, three of which were commissioned by the Food Agriculture of the United Nations, the USDA Forest Service, and New Zealand Research. The authors show how to apply the model to real issues such as the effects of the Asian economic crisis on the forest sector, the effects of eliminating tariffs on international trade and production, and the international effects of national environmental policies. They provide complete explanations on how to use the GFPM software, prepare the data, make the forecasts, and summarize the results with tables and graphs.

  • Art and Complexity

    • 1 Edición
    • J. Casti + 1 más
    • Inglés
    This title is the result of a one-week workshop sponsored by the Swedish research agency, FRN, on the interface between complexity and art. Among others, it includes discussions on whether "good" art is "complex" art, how artists see the term "complex", and what poets try to convey in word about complex behavior in nature.

  • Understanding WMI Scripting

    Exploiting Microsoft's Windows Management Instrumentation in Mission-Critical Computing Infrastructures
    • 1 Edición
    • Alain Lissoir
    • Inglés
    Understanding WMI Scripting explains to Windows and Exchange Administrators how they can use the Windows Management Instrumentation (WMI) scriptable technology available in these products to ease their day-to-day management tasks. Under Windows.NET and Exchange 2000 (SP2), Microsoft is making solid enhancements in WMI. This will dramatically extend the scripting and manageability capabilities of Windows and Exchange. Illustrated with more than three hundred samples, the book links practical problems encountered by administrators to applicable scriptable solutions. Lissoir focuses not on MI programming aspects for developers but on how administrators can use what is available in Windows and Exchange for their admin work. WMI is a very important topic under Windows.NET and Exchange 2000 (SP2), so this book provides real added value to Windows/Exchange administrators. Although Exchange relies on Windows, no other book combines coverage of Windows and Exchange.

  • Microsoft .NET

    Jumpstart for Systems Administrators and Developers
    • 1 Edición
    • Nigel Stanley
    • Inglés
    Microsoft .NET is born out of a personal search for the Holy Grail of .NET for IT professionals. Unlike competing texts, it focuses on actual implementation and management issues critical to the success of an enterprise. Through Nigel Stanley's active consulting practice, he has gathered essential information for integrating the far-ranging components which .NET touches without hype or superfluous programming details.Microsoft .NET revolutionizes the development, deployment and support of business applications. It introduces new technologies and concepts which have to be understood by today's IT professionals if they are to continue to be successful.

  • Real-Time Shader Programming

    • 1 Edición
    • Ron Fosner
    • Inglés
    Now that PC users have entered the realm of programmable hardware, graphics programmers can create 3D images and animations comparable to those produced by RenderMan's procedural programs—-but in real time. Here is a book that will bring this cutting-edge technology to your computer.Beginning with the mathematical basics of vertex and pixel shaders, and building to detailed accounts of programmable shader operations, Real-Time Shader Programming provides the foundation and techniques necessary for replicating popular cinema-style 3D graphics as well as creating your own real-time procedural shaders.A compelling writing style, color illustrations throughout, and scores of online resources make Real-Time Shader Programming an indispensable tutorial/reference for the game developer, graphics programmer, game artist, or visualization programmer, to create countless real-time 3D effects.

  • Design Methods for Reactive Systems

    Yourdon, Statemate, and the UML
    • 1 Edición
    • Michael Jackson + 1 más
    • Inglés
    Design Methods for Reactive Systems describes methods and techniques for the design of software systems—particularly reactive software systems that engage in stimulus-response behavior. Such systems, which include information systems, workflow management systems, systems for e-commerce, production control systems, and embedded software, increasingly embody design aspects previously considered alone—such as complex information processing, non-trivial behavior, and communication between different components—aspects traditionally treated separately by classic software design methodologies. But, as this book illustrates, the software designer is better served by the ability to intelligently pick and choose from among a variety of techniques according to the particular demands and properties of the system under development.Design Methods for Reactive Systems helps the software designer meet today's increasingly complex challenges by bringing together specification techniques and guidelines proven useful in the design of a wide range of software systems, allowing the designer to evaluate and adapt different techniques for different projects. Written in an exceptionally clear and insightful style, Design Methods for Reactive Systems is a book that students, engineers, teachers, and researchers will undoubtedly find of great value.

  • Data Quality

    The Accuracy Dimension
    • 1 Edición
    • Jack E. Olson
    • Inglés
    Data Quality: The Accuracy Dimension is about assessing the quality of corporate data and improving its accuracy using the data profiling method. Corporate data is increasingly important as companies continue to find new ways to use it. Likewise, improving the accuracy of data in information systems is fast becoming a major goal as companies realize how much it affects their bottom line. Data profiling is a new technology that supports and enhances the accuracy of databases throughout major IT shops. Jack Olson explains data profiling and shows how it fits into the larger picture of data quality.

  • Java

    Practical Guide for Programmers
    • 1 Edición
    • Michael Sikora
    • Inglés
    If you're an experienced programmer, you already have a rock-solid foundation for learning Java. All you need is a resource that takes your experience into account and explains Java's key principles and techniques in an intelligent, efficient way. Java: Practical Guide for Programmers is precisely that resource. Here, you won't have to wade through hundreds of pages of overly simplistic material to learn the basics of Java programming. Instead, you get highly focused instruction in the core elements of Java 1.4, accompanied by carefully chosen examples and line-by-line analyses that are right to the point. You'll be astonished at how soon you can begin productive coding in Java, and how quickly your skills will progress.

  • Applying Knowledge Management

    Techniques for Building Corporate Memories
    • 1 Edición
    • Ian Watson
    • Inglés
    The wholesale capture and distribution of knowledge over the last thirty years has created an unprecedented need for organizations to manage their knowledge assets. Knowledge Management (KM) addresses this need by helping an organization to leverage its information resources and knowledge assets by "remembering" and applying its experience. KM involves the acquisition, storage, retrieval, application, generation, and review of the knowledge assets of an organization in a controlled way. Today, organizations are applying KM throughout their systems, from information management to marketing to human resources. Applying Knowledge Management: Techniques for Building Corporate Memories examines why case-based reasoning (CBR) is so well suited for KM. CBR can be used to adapt solutions originally designed to solve problems in the past, to address new problems faced by the organization. This book clearly demonstrates how CBR can be successfully applied to KM problems by presenting several in-depth case-studies. Ian Watson, a well-known researcher in case-based reasoning and author of the introductory book, Applying CBR: Techniques for Enterprise Systems has written this book specifically for IT managers and knowledge management system developers.

  • TCP/IP Clearly Explained

    • 4 Edición
    • Peter Loshin
    • Inglés
    With over 30,000 copies sold in previous editions, this fourth edition of TCP/IP Clearly Explained stands out more than ever. You still get a practical, thorough exploration of TCP/IP networking, presented in plain language, that will benefit newcomers and veterans alike. The coverage has been updated, however, to reflect new and continuing technological changes, including the Stream Control Transmission Protocol (SCTP), the Blocks architecture for application protocols, and the Transport Layer Security Protocol (TLS). The improvements go far beyond the updated material: they also include an all-new approach that examines the TCP/IP protocol stack from the top down, beginning with the applications you may already understand and only then moving deeper to the protocols that make these applications possible. You also get a helpful overview of the "life" of an Internet packet, covering all its movements from inception to final disposition. If you're looking for nothing more than information on the protocols comprising TCP/IP networking, there are plenty of books to choose from. If you want to understand TCP/IP networking - why the protocols do what they do, how they allow applications to be extended, and how changes in the environment necessitate changes to the protocols—there's only the one you hold in your hands.

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