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Books > Computing & IT > Computer hardware & operating systems > Storage media & peripherals

Data Management for Mobile Computing (Paperback, Softcover reprint of the original 1st ed. 1998): Evaggelia Pitoura, George... Data Management for Mobile Computing (Paperback, Softcover reprint of the original 1st ed. 1998)
Evaggelia Pitoura, George Samaras
R4,705 Discovery Miles 47 050 Ships in 10 - 15 working days

Universal access and management of information has been one of the driving forces in the evolution of computer technology. Central computing gave the ability to perform large and complex computations and advanced information manipulation. Advances in networking connected computers together and led to distributed computing. Web technology and the Internet went even further to provide hyper-linked information access and global computing. However, restricting access stations to physical locations limits the boundary of the vision. The real global network can be achieved only via the ability to compute and access information from anywhere and anytime. This is the fundamental wish that motivates mobile computing. This evolution is the cumulative result of both hardware and software advances at various levels motivated by tangible application needs. Infrastructure research on communications and networking is essential for realizing wireless systems.Equally important is the design and implementation of data management applications for these systems, a task directly affected by the characteristics of the wireless medium and the resulting mobility of data resources and computation. Although a relatively new area, mobile data management has provoked a proliferation of research efforts motivated both by a great market potential and by many challenging research problems. The focus of Data Management for Mobile Computing is on the impact of mobile computing on data management beyond the networking level. The purpose is to provide a thorough and cohesive overview of recent advances in wireless and mobile data management. The book is written with a critical attitude. This volume probes the new issues introduced by wireless and mobile access to data and their conceptual and practical consequences. Data Management for Mobile Computing provides a single source for researchers and practitioners who want to keep abreast of the latest innovations in the field.It can also serve as a textbook for an advanced course on mobile computing or as a companion text for a variety of courses including courses on distributed systems, database management, transaction management, operating or file systems, information retrieval or dissemination, and web computing.

The CD-ROM Drive - A Brief System Description (Hardcover, 1998 ed.): Sorin G. Stan The CD-ROM Drive - A Brief System Description (Hardcover, 1998 ed.)
Sorin G. Stan
R3,049 R2,482 Discovery Miles 24 820 Save R567 (19%) Ships in 10 - 15 working days

The Compact Disc (CD), as a standardized information carrier, has become one of the most successful consumer products ever marketed. Although the original disc was intended for audio playback, its specific advantages opened very quickly the way towards various computer applications. The standardization of the Compact Disc Read-Only Memory (CD-ROM) and of all succeeding similar products, like Compact Disc interactive (CD-i), Photo and Video CD, CD Recordable (CD-R), and CD Rewritable (CD R/W), has substantially enlarged the range of possible applications. The plastic disc represented from the very beginning a removable medium of large storage capacity. The advent of the personal computer accompa nied by the increasing demand for both data distribution and exchange have strongly marked the evolution of the CD-ROM drive. The number of sold CD-ROM units exceeded 60 millions in 1997 when compared to about 2.5 millions in 1992. As computing power continuously improved over the years, computer pe ripherals have also targeted better performance specifications. In particular, the speed of CD-ROM drives increased from the so-called 1X in 1984 to dou ble speed in 1992, and further to 32X at the beginning of 1998. The average time needed to access data on disc has dropped from about 300 ms to less than 90 ms within the same period of time."

Multi-application Smart Cards - Technology and Applications (Hardcover): Mike Hendry Multi-application Smart Cards - Technology and Applications (Hardcover)
Mike Hendry
R3,265 Discovery Miles 32 650 Ships in 10 - 15 working days

Multi-application smart cards have yet to realise their enormous potential, partly because few people understand the technology, market, and behavioural issues involved. Here, Mike Hendry sets out to fill this knowledge gap with a comprehensive and accessible guide. Following a review of the state-of-the-art in smart card technology, the book describes the business requirements of each smart-card-using sector, and the systems required to support multiple applications. Implementation aspects, including security, are treated in detail and numerous international case studies cover identity, telecoms, banking and transportation applications. Lessons are drawn from these studies to help deliver more successful projects in the future. Invaluable for users and integrators specifying, evaluating and integrating multi-application systems, the book will also be useful to terminal, card and system designers; network, IT and security managers; and software specialists.

Digital Storage in Consumer Electronics - The Essential Guide (Paperback, Softcover reprint of the original 2nd ed. 2018):... Digital Storage in Consumer Electronics - The Essential Guide (Paperback, Softcover reprint of the original 2nd ed. 2018)
Thomas M. Coughlin
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

This book provides an introduction to digital storage for consumer electronics. It discusses the various types of digital storage, including emerging non-volatile solid-state storage technologies and their advantages and disadvantages. It discusses the best practices for selecting, integrating, and using storage devices for various applications. It explores the networking of devices into an overall organization that results in always-available home storage combined with digital storage in the cloud to create an infrastructure to support emerging consumer applications and the Internet of Things. It also looks at the role of digital storage devices in creating security and privacy in consumer products.

In Search of the Next Memory - Inside the Circuitry from the Oldest to the Emerging Non-Volatile Memories (Paperback, Softcover... In Search of the Next Memory - Inside the Circuitry from the Oldest to the Emerging Non-Volatile Memories (Paperback, Softcover reprint of the original 1st ed. 2017)
Roberto Gastaldi, Giovanni Campardo
R3,098 Discovery Miles 30 980 Ships in 18 - 22 working days

This book provides students and practicing chip designers with an easy-to-follow yet thorough, introductory treatment of the most promising emerging memories under development in the industry. Focusing on the chip designer rather than the end user, this book offers expanded, up-to-date coverage of emerging memories circuit design. After an introduction on the old solid-state memories and the fundamental limitations soon to be encountered, the working principle and main technology issues of each of the considered technologies (PCRAM, MRAM, FeRAM, ReRAM) are reviewed and a range of topics related to design is explored: the array organization, sensing and writing circuitry, programming algorithms and error correction techniques are reviewed comparing the approach followed and the constraints for each of the technologies considered. Finally the issue of radiation effects on memory devices has been briefly treated. Additionally some considerations are entertained about how emerging memories can find a place in the new memory paradigm required by future electronic systems. This book is an up-to-date and comprehensive introduction for students in courses on memory circuit design or advanced digital courses in VLSI or CMOS circuit design. It also serves as an essential, one-stop resource for academics, researchers and practicing engineers.

Separation Logic for High-level Synthesis (Paperback, Softcover reprint of the original 1st ed. 2017): Felix Winterstein Separation Logic for High-level Synthesis (Paperback, Softcover reprint of the original 1st ed. 2017)
Felix Winterstein
R3,007 Discovery Miles 30 070 Ships in 18 - 22 working days
Charge-Trapping Non-Volatile Memories - Volume 2--Emerging Materials and Structures (Paperback, Softcover reprint of the... Charge-Trapping Non-Volatile Memories - Volume 2--Emerging Materials and Structures (Paperback, Softcover reprint of the original 1st ed. 2017)
Panagiotis Dimitrakis
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

This book describes the technology of charge-trapping non-volatile memories and their uses. The authors explain the device physics of each device architecture and provide a concrete description of the materials involved and the fundamental properties of the technology. Modern material properties, used as charge-trapping layers, for new applications are introduced. Provides a comprehensive overview of the technology for charge-trapping non-volatile memories; Details new architectures and current modeling concepts for non-volatile memory devices; Focuses on conduction through multi-layer gate dielectrics stacks.

Unconventional Computation and Natural Computation - 17th International Conference, UCNC 2018, Fontainebleau, France, June... Unconventional Computation and Natural Computation - 17th International Conference, UCNC 2018, Fontainebleau, France, June 25-29, 2018, Proceedings (Paperback, 1st ed. 2018)
Susan Stepney, Sergey Verlan
R1,984 Discovery Miles 19 840 Ships in 18 - 22 working days

This book constitutes the proceedings of the 17th International Conference on Unconventional Computation and Natural Computation, UCNC 2018, held in Fontainebleau, France, in June 2018. The 15 full papers presented were carefully reviewed and selected from 22 submissions. The paper cover topics such as hypercomputation; chaos and dynamical systems based computing; granular, fuzzy and rough computing; mechanical computing; cellular, evolutionary, molecular, neural, and quantum computing; membrane computing; amorphous computing, swarm intelligence; artificial immune systems; physics of computation; chemical computation; evolving hardware; the computational nature of self-assembly, developmental processes, bacterial communication, and brain processes.

Gain-Cell Embedded DRAMs for Low-Power VLSI Systems-on-Chip (Paperback, Softcover reprint of the original 1st ed. 2018): Pascal... Gain-Cell Embedded DRAMs for Low-Power VLSI Systems-on-Chip (Paperback, Softcover reprint of the original 1st ed. 2018)
Pascal Meinerzhagen, Adam Teman, Robert Giterman, Noa Edri, Andreas Burg, …
R3,244 Discovery Miles 32 440 Ships in 18 - 22 working days

This book pioneers the field of gain-cell embedded DRAM (GC-eDRAM) design for low-power VLSI systems-on-chip (SoCs). Novel GC-eDRAMs are specifically designed and optimized for a range of low-power VLSI SoCs, ranging from ultra-low power to power-aware high-performance applications. After a detailed review of prior-art GC-eDRAMs, an analytical retention time distribution model is introduced and validated by silicon measurements, which is key for low-power GC-eDRAM design. The book then investigates supply voltage scaling and near-threshold voltage (NTV) operation of a conventional gain cell (GC), before presenting novel GC circuit and assist techniques for NTV operation, including a 3-transistor full transmission-gate write port, reverse body biasing (RBB), and a replica technique for optimum refresh timing. Next, conventional GC bitcells are evaluated under aggressive technology and voltage scaling (down to the subthreshold domain), before novel bitcells for aggressively scaled CMOS nodes and soft-error tolerance as presented, including a 4-transistor GC with partial internal feedback and a 4-transistor GC with built-in redundancy.

Reversible Computation - 9th International Conference, RC 2017, Kolkata, India, July 6-7, 2017, Proceedings (Paperback, 1st ed.... Reversible Computation - 9th International Conference, RC 2017, Kolkata, India, July 6-7, 2017, Proceedings (Paperback, 1st ed. 2017)
Iain Phillips, Hafizur Rahaman
R2,079 Discovery Miles 20 790 Ships in 18 - 22 working days

This book constitutes the refereed proceedings of the 9th International Conference on Reversible Computation, RC 2017, held in Kolkata, India, in July 2017. The 13 full and 5 short papers included in this volume together with one invited paper were carefully reviewed and selected from 47 submissions. The papers are organized in the following topical sections: foundations; reversible circuit synthesis; reversible circuit optimization; testing and fault tolerance; and quantum circuits.

Emerging Resistive Switching Memories (Paperback, 1st ed. 2016): Jianyong Ouyang Emerging Resistive Switching Memories (Paperback, 1st ed. 2016)
Jianyong Ouyang
R1,635 Discovery Miles 16 350 Ships in 18 - 22 working days

This brief describes how non-volatile change of the resistance , due to the application of electric voltage allows for fabrication of novel digital memory devices. The author explains the physics of the devices and provides a concrete description of the materials involved as well as the fundamental properties of the technology. He details how charge trapping, charge transfer and conductive filament formation effect resistive switching memory devices.

Atomic Layer Deposition for Semiconductors (Paperback, Softcover reprint of the original 1st ed. 2014): Cheol Seong Hwang Atomic Layer Deposition for Semiconductors (Paperback, Softcover reprint of the original 1st ed. 2014)
Cheol Seong Hwang
R5,124 Discovery Miles 51 240 Ships in 18 - 22 working days

Offering thorough coverage of atomic layer deposition (ALD), this book moves from basic chemistry of ALD and modeling of processes to examine ALD in memory, logic devices and machines. Reviews history, operating principles and ALD processes for each device.

Datenbanksysteme - Konzepte und Techniken der Implementierung (German, Hardcover, 2., uberarb. Aufl. 2001): Theo Harder, Erhard... Datenbanksysteme - Konzepte und Techniken der Implementierung (German, Hardcover, 2., uberarb. Aufl. 2001)
Theo Harder, Erhard Rahm
R1,856 Discovery Miles 18 560 Ships in 10 - 15 working days

Das Buch bietet eine umfassende und aktuelle Darstellung der Konzepte und Techniken zur Implementierung von Datenbanksystemen. Ausgangspunkt ist ein hierarchisches Architekturmodell: Die Schichten dieses Modells erm glichen es, den Systemaufbau, die Einordnung der bereitzustellenden Funktionen und ihr Zusammenspiel detailliert zu beschreiben.
Es werden alle Aspekte der Datenabbildung mit den erforderlichen Algorithmen und Datenstrukturen behandelt, also vor allem Externspeicherabbildung, Realisierung von Speicherungsstrukturen und Zugriffspfaden sowie die Ableitung logischer Sichten. Neben der Datenabbildung, in deren Aufgaben sich Speicher-, Zugriffs- und Datensystem teilen, steht als zweiter Schwerpunkt des Buches das Transaktionskonzept und seine Erweiterungen. Dabei werden insbesondere alle Funktionen zur Synchronisation des Mehrbenutzerbetriebs und zur Wiederherstellung der Datenbank im Fehlerfall (Logging und Recovery) dargestellt.

Two-Way Radios and Scanners for Dummies (Paperback): Hw Silver Two-Way Radios and Scanners for Dummies (Paperback)
Hw Silver
R757 R656 Discovery Miles 6 560 Save R101 (13%) Ships in 9 - 17 working days

Discover a fun new hobby with helpful possibilities
Get directions, talk to folks overseas, or find out whether the fish are biting
Want to check out the morning news in London, help out in emergencies, or tune in to the big race? Two-way radios open up a world of possibilities - literally. This handy guide tells you about the equipment you need, fills you in on radio etiquette, shows you how to stay legal, and gives you lots of cool ideas for family-friendly radio activities.
Discover how to
* Use the right radio lingo
* Choose and operate different types of radios
* Get a license if you need one
* Communicate in emergencies
* Program a scanner
* Tune in to sporting events

My Smart Home for Seniors (Paperback): Michael Miller My Smart Home for Seniors (Paperback)
Michael Miller
R657 Discovery Miles 6 570 Ships in 10 - 15 working days

Winner, Bronze Award, APEX 2018 and 2018 INDIES Book of the Year Honorable Mention/Health This full-color introduction to the smart home has been written from the ground up with one audience in mind: seniors. No ordinary "beginner's book," My Smart Home for Seniors approaches every topic from a 50+ person's point of view, using meaningful, realistic examples. Full-color, step-by-step tasks-in legible print-walk you through making your home safer and easier to live in using smart technology. Learn how to: * Control your home's lighting with smart bulbs and switches * Make your home more secure with smart doorbells, door locks, and security cameras * Automatically control your home's temperature with a smart thermostat * Make cooking and cleaning easier with smart appliances * Use voice commands or your smart phone to control your smart devices * Use If This Then That (IFTTT) to make your smart devices interact with each other automatically * Get smart about the security and privacy concerns of smart devices * Set up your smart devices and get them to work with one another * Compare and select the best smart hub for your smart home needs * Learn to use Amazon Alexa (TM), Google Home (TM) and other voice-activated devices, as well as Apple's HomeKit (TM) on the iPhone, to make your smart devices work together

IT-Outsourcing - Neue Herausforderungen im Zeitalter von Cloud Computing (German, Hardcover, 2013 ed.): Hagen Rickmann, Stefan... IT-Outsourcing - Neue Herausforderungen im Zeitalter von Cloud Computing (German, Hardcover, 2013 ed.)
Hagen Rickmann, Stefan Diefenbach, Kai T Bruning
R1,301 Discovery Miles 13 010 Ships in 18 - 22 working days

In der IT-Branche etabliert sich derzeit das Cloud-Computing als neue Form der Leistungserbringung. Dadurch bietet sich eine neue Perspektive auf das Outsourcen von IT-Dienstleistungen fur Anbieter wie fur Kunden. In dem Band erortern die Autoren, Anbieter, Analysten, Berater und Wissenschaftler, erstmals umfassend die neuesten Entwicklungen im Umfeld des IT-Outsourcings und zeigen anhand von Praxisbeispielen, wie damit nicht nur Kosten reduziert, sondern auch Mehrwert fur das Kerngeschaft geschaffen werden kann."

Wissensverarbeitung Und Die Semantik Der Naturlichen Sprache - Wissensreprasentation Mit Multinet (German, Hardcover, 2nd ed.):... Wissensverarbeitung Und Die Semantik Der Naturlichen Sprache - Wissensreprasentation Mit Multinet (German, Hardcover, 2nd ed.)
Hermann Helbig
R1,294 Discovery Miles 12 940 Ships in 18 - 22 working days

Das Buch ist interdisziplinar zwischen Kunstlicher Intelligenz, Linguistik und Kognitionswissenschaften angesiedelt. Es gibt eine umfassende Darstellung der semantischen Interpretation und Bedeutungsdarstellung naturlichsprachlicher Ausdrucke auf der Basis Mehrschichtiger Erweiterter Semantischer Netze" (MultiNet). Die damit verbundene Methodik ist sowohl fur theoretische Untersuchungen als auch fur die automatische Sprachverarbeitung geeignet. Die vorgestellten Ergebnisse sind eingebettet in ein System von Software-Werkzeugen, die eine praktische Nutzung des MultiNet-Paradigmas zur Wissensreprasentation sichern. Hierzu gehoren: eine Werkbank fur den Wissensingenieur, ein Ubersetzungssystem zur automatischen Erzeugung von Bedeutungsdarstellungen naturlichsprachlicher Satze und eine Werkbank fur den Computerlexikographen.

Fur die 2. Auflage hat der Autor den aktuellen Stand der Forschung eingearbeitet; der MultiNet-Formalismus selbst und damit seine Beschreibung ist jedoch stabil geblieben."

3D Printing with MatterControl (Paperback, 1st ed.): Joan Horvath, Rich Cameron 3D Printing with MatterControl (Paperback, 1st ed.)
Joan Horvath, Rich Cameron
R1,168 R1,099 Discovery Miles 10 990 Save R69 (6%) Ships in 9 - 17 working days

In 3D Printing With MatterControl, Joan Horvath and Rich Cameron, the team behind Mastering 3D Printing, explain step-by-step how to use the MatterControl program, which allows you to control many common types of 3D printers (including both cartesian and delta style machines). 3D Printing With MatterControl can stand alone, or it can be a companion to Mastering 3D Printing to show you how to install, configure, and use best practices with your printer and printing software. The book includes both step by step software walkthroughs and case studies with typical 3D printed objects. Whether you are a "maker" or a teacher of makers, 3D Printing with MatterControl will show you how to get the most out of your printer with the new standard for open source 3D printing software. While there are books available on 3D printers, and even a few on software to make models for printers, there are few good sources covering the software that actually controls these printers. MatterControl is emerging as the leading open source software for 3D printers, and 3D Printing With MatterControl covers this new standard in this brief book.

Wirtschaftsverkehr 2013 - Datenerfassung und verkehrstragerubergreifende Modellierung des Guterverkehrs als... Wirtschaftsverkehr 2013 - Datenerfassung und verkehrstragerubergreifende Modellierung des Guterverkehrs als Entscheidungsgrundlage fur die Verkehrspolitik (German, Hardcover, 2013 ed.)
Uwe Clausen, Carina Thaller
R2,698 Discovery Miles 26 980 Ships in 10 - 15 working days

In den politischen und oekonomischen Entscheidungsprozessen muss der Wirtschaftsverkehr einen hohen Stellenwert einnehmen und in der Wissenschaft muss es Ziel sein, ihn moeglichst realitatsnah durch Modelle und Szenarien abzubilden. Der Fokus der vorliegenden Proceedings liegt insbesondere auf aktuellen Forschungsansatzen, die sich mit der Datengenerierung von Wirtschaftsverkehren und der Bewertung der Datenqualitat beschaftigen. Ein weiterer Schwerpunkt des Buches setzt sich mit der Modellentwicklung von Wirtschaftsverkehren sowie Strategien zur Verkehrssteuerung und -prognose im Hinblick auf die Entscheidungsfindung auseinander. Das Buch richtet sich an Vertreter der Wissenschaft und Praxis aus den Disziplinen Logistik, Verkehrsforschung und Raumplanung, die an wissenschaftlichen und praxisorientierten Forschungsansatzen interessiert sind. Die Beitrage wurden im Rahmen eines Double-Blind-Review-Verfahrens von acht Professorinnen und Professoren, die den Programmausschuss der Fachtagung Wirtschaftsverkehr 2013 bilden, ausgewahlt.

Physikalische Problemstellungen Und UEbungsaufgaben Mit Loesungen Fur Pharmazeuten, Chemiker Und Biologen (German, Paperback,... Physikalische Problemstellungen Und UEbungsaufgaben Mit Loesungen Fur Pharmazeuten, Chemiker Und Biologen (German, Paperback, Softcover Reprint of the Original 1st 1983 ed.)
Michael J. Higatsberger
R1,527 Discovery Miles 15 270 Ships in 18 - 22 working days

Nach einem Vierteljahrhundert kontinuierlicher praktischer Er- fahrung im Physikunterricht an verschiedenen Universitaten in den USA und in OEsterreich hat der Autor in den 7oer Jahren ein neues didaktisches System mit dem Titel "Physik in 7oo Experi- menten" vorgestellt. Es handelt sich dabei um eine komprimi- te Enzyklopadie der Physik in 713 farbigen Kurzfilmen, wobei im begleitenden Buch die wichtigsten Daten der Experimente fest- gehalten sind, es aber dem vortragenden Lehrer uberlassen bleibt, die Erklarungen auf das Niveau seiner Hoerer abzustimmen. Das in deutscher Sprache 1977 erschienene Buch ist mittlerweile ins Eng- lische ubersetzt worden, und neben den Buchern und Filmen wurde ein computerorientierter Projektor gebaut, der es dem Vortragen- den gestattet, durch Eingabe bestimmter Codenummern jedes be- liebige Experiment abzuberufen und gewisse interessante Phasen in Zeitlupe oder im Standbild vorzufuhren. Inbesondere fur die Studierenden mit Physik als Nebenfach hat sich dieses System bewahrt. Ein tieferes Eindringen in die physikalischen Zusammenhange wur- de immer schon durch Praktika und die Loesung von Ubungsaufgaben bewerkstelligt. Die vorliegende Aufgabensammlung beinhaltet Rechenbeispiele, die in den "Physikalischen Ubungen fur Phar- mazeuten" zwischen 1973 und 1982 an der Universitat Wien be- handelt wurden. Die Ubungsbeispiele lehnen sich an das Buch "Physik in 7oo Experimenten" an und umfassen die Sachgebiete: Mechanik der Massenpunkte und der Festkoerper, Mechanik der Flus- sigkeiten und der Gase, Schwingungslehre und Akustik, Tempera- VI tur und Warme, Elektrizitat und Magnetismus, Elektrodynamik, Atom- und Kernphysik, Wellen und geometrische Optik sowie quan- tenphysikalische Effekte.

Qmf Fur Einsteiger - Unter Mvs/TSO (German, Paperback, Softcover Reprint of the Original 1st 2001 ed.): Bernhard Kilger Qmf Fur Einsteiger - Unter Mvs/TSO (German, Paperback, Softcover Reprint of the Original 1st 2001 ed.)
Bernhard Kilger
R1,763 Discovery Miles 17 630 Ships in 18 - 22 working days

Das Buch soll Mainframe-Anwendern helfen, die Philosophie von Datenbanken zu verstehen und selbst Datenbankrecherchen zu formulieren. Hierfur stellt IBMs Query Management Facility, kurz QMF, eine sehr geschickt komponierte Sammlung von Werkzeugen zur Verfugung. Das Buch richtet sich an Endanwender und zeigt, wie man mit Hilfe von QMF fachliche Probleme loesen kann, auch ohne die Entwicklungsabteilung zu bemuhen. Die beigefugte CD-ROM enthalt die Tabellen, die allen Beispielen zugrunde liegen, als ASCII-Dateien und ermoeglicht die praktische Durchfuhrung der Fallbeispiele mit dem Computer.

Digitale Signaturen (German, Paperback, Softcover Reprint of the Original 1st 2002 ed.): Andreas Bertsch Digitale Signaturen (German, Paperback, Softcover Reprint of the Original 1st 2002 ed.)
Andreas Bertsch
R1,623 Discovery Miles 16 230 Ships in 18 - 22 working days

Digitale Signaturen basieren auf kryptographischen Algorithmen. Nationale Gesetze zielen auf die beweisrechtliche Gleichstellung digitaler/elektronischer Signaturen mit handschriftlichen Unterschriften. Die Falschungssicherheit digitaler Signaturen ist dabei eine wesentliche Voraussetzung. Im Buch werden die bekannten Verfahren der Gultigkeitsprufung digitaler Signaturen vorgestellt, Probleme analysiert und neue Losungsansatze vorgeschlagen. Dabei werden die Vorgaben des Signaturgesetzes und X.509 berucksichtigt. Die Theorie uber Abgabe und Zugang von Erklarungen des BGB wird dem Verfahren signierter und elektronisch ubermittelter Nachrichten gegenuber gestellt, dabei bestehende Risikopotentiale indentifiziert und ein Modell zur fairen Kenntisnahme digital signierter Nachrichten und zur Realisierung mehrseitig sicherer E-Commerce-Anwendungen entwickelt."

Lernen Organisieren - Medien, Module, Konzepte (German, Paperback, Softcover Reprint of the Original 1st 2002 ed.): Ute... Lernen Organisieren - Medien, Module, Konzepte (German, Paperback, Softcover Reprint of the Original 1st 2002 ed.)
Ute Clement, Klaus Kraft
R1,478 Discovery Miles 14 780 Ships in 18 - 22 working days

Das Buch bietet einen didaktischen Rahmen und praktische Hinweise fur die Entwicklung von Lehrmaterialien und digitalen Lernumgebungen fur selbstgesteuerte Lernprozesse. Die in diesem Konzept vorgestellten Stufen beim Lehren und Lernen werden Schritt fur Schritt erklart, an Praxis-Beispielen erlautert und mit Umsetzungshilfen in Form von Checklisten versehen. Das Buch richtet sich vor allem an Entwickler von Lernprogrammen fur den selbstgesteuerten Unterricht, ist aber auch von theoretischem Interesse.

Dokumentenmanagementsysteme - Handbuch Zur Einfuhrung (German, Paperback, Softcover Reprint of the Original 1st 2001 ed.):... Dokumentenmanagementsysteme - Handbuch Zur Einfuhrung (German, Paperback, Softcover Reprint of the Original 1st 2001 ed.)
Harald Klingelhoeller
R1,168 Discovery Miles 11 680 Ships in 18 - 22 working days

Dokumentenmanagementprojekte sind ganzheitliche Projekte. Organisatorische, technische und menschliche Faktoren entscheiden uber Erfolg oder Misserfolg. Das DMS-Handbuch hilft fruhzeitig Fehler zu erkennen und zu vermeiden. Es ist eine Pflichtlekture fur jeden, der sich mit dem Gedanken tragt, ein Dokumentenmanagementsystem einzufuhren. Schritt fur Schritt wird der Leser durch die einzelnen Projektstufen gefuhrt. Mit Hilfe von Tabellen, Charts und Diagrammen wird eine komplexe Materie ubersichtlich dargestellt. Ein ausfuhrliches Glossar mit Begriffserklarungen der Fachtermini und eine Fulle von Checklisten machen das Buch zum unentbehrlichen Begleiter."

Data Warehousing 2000 - Methoden, Anwendungen, Strategien (German, Paperback, Softcover reprint of the original 1st ed. 2000):... Data Warehousing 2000 - Methoden, Anwendungen, Strategien (German, Paperback, Softcover reprint of the original 1st ed. 2000)
Reinhard Jung, Robert Winter
R1,777 Discovery Miles 17 770 Ships in 18 - 22 working days

Data Warehousing hat in den letzten Jahren in vielen Unternehmen stark an Bedeutung gewonnen und ist dabei zu einer der zentralen Herausforderungen im Informationsmanagement geworden. Fur viele Anwendungen, wie beispielsweise Customer-Relationship-Management oder Fuhrungsinformationssysteme, bilden Data-Warehouse-Architekturen eine wesentliche Grundlage.
Der Tagungsband zur Konferenz "Data Warehousing 2000 - Methoden, Anwendungen, Strategien" gibt einen Uberblick zum State-of-the-Art sowohl im Bereich Entwicklung aus technischer und organisatorischer bzw. betriebswirtschaftlicher Sicht als auch im Bereich der vielfaltigen Anwendungsmoglichkeiten einer Data-Warehouse-Architektur. Neben Aufsatzen aus dem wissenschaftlichen Bereich finden sich auch Berichte aus laufenden und abgeschlossenen Projekten im Umfeld des Data Warehousing."

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