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Kategoria BISAC: Computers >> System Administration - Storage & Retrieval
ilość książek w kategorii: 4139
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Information Systems Security: Facing the Information Society of the 21st Century
ISBN: 9780412781209 / Angielski / Twarda / 501 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book presents a state-of-the-art review of current perspectives in information systems security in view of the information society of the 21st century. It will be essential reading for information technology security specialists, computer professionals, EDP managers, EDP auditors, managers, researchers and students working on the subject.
This book presents a state-of-the-art review of current perspectives in information systems security in view of the information society of the 21st ce...
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cena:
756,80 zł |
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Method Engineering: Principles of Method Construction and Tool Support
ISBN: 9780412797507 / Angielski / Twarda / 324 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Method Engineering focuses on the design, construction and evaluation of methods, techniques and support tools for information systems development It addresses a number of important topics, including: method representation formalisms; meta-modelling; situational methods; contingency approaches; system development practices of method engineering; terminology and reference models; ontologies; usability and experience reports; and organisational support and impact.
Method Engineering focuses on the design, construction and evaluation of methods, techniques and support tools for information systems development It ...
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cena:
756,80 zł |
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Information Technology: Supporting Change Through Teacher Education
ISBN: 9780412797606 / Angielski / Twarda / 382 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book considers how the fundamental issues relating to the use of information technology in education, are being tackled across the world. Significantly it features international perspectives on the challenge that information and communications technology poses to teacher education; views of trainee teacher experiences with computers; insights into the ways in which communication technologies are being used to link teachers and students; consideration of the impact of change with information and communications technology; discussion of the roles of those involved in developing teacher...
This book considers how the fundamental issues relating to the use of information technology in education, are being tackled across the world. Signifi...
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cena:
567,59 zł |
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Information Systems and Qualitative Research: Proceedings of the Ifip Tc8 Wg 8.2 International Conference on Information Systems and Qualitative Resea
ISBN: 9780412823602 / Angielski / Twarda / 571 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book contains the papers presented and discussed at the conference that was held in May/June 1997, in Philadelphia, Pennsylvania, USA, and that was sponsored by Working Group 8.2 of the International Federation for Information Processing. IFIP established 8.2 as a group concerned with the interaction of information systems and the organization.
Information Systems and Qualitative Research is essential reading for professionals and students working in information systems in a business environment, such as systems analysts, developers and designers, data administrators, and... This book contains the papers presented and discussed at the conference that was held in May/June 1997, in Philadelphia, Pennsylvania, USA, and that w...
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cena:
756,80 zł |
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Performance of Information and Communication Systems: Ifip Tc6 / Wg6.3 Seventh International Conference on Performance of Information and Communicatio
ISBN: 9780412837302 / Angielski / Twarda / 348 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. During the last two decades we have seen a tremendous development within the computer and communication industry. The ever increasing density on silicon, the increasing transmission speeds on fiber based systems as well as twisted pairs, the revolutionary development in the wireless area and of course the Internet have all led to many opportunities for new service developments. It is interesting to note that the last time this conference was held three years ago, the Web really did not fully exist. We are now ready to face new interesting challenges. It is an utmost importance for the...
During the last two decades we have seen a tremendous development within the computer and communication industry. The ever increasing density on silic...
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cena:
756,80 zł |
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Nontraditional Database Systems
ISBN: 9780415302067 / Angielski / Twarda / 270 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Nontraditional Database Systems is the fifth volume in the Advanced Information Processing Technology series. It brings together the results of research carried out by the Japanese database research community in the field of nontraditional database systems. The book examines nontraditional types of applications, data types, systems and environments together with high-performance architecture to support nontraditional applications, such as web mining, data engineering and object processing.
Nontraditional Database Systems is the fifth volume in the Advanced Information Processing Technology series. It brings together the results of resear...
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cena:
859,75 zł |
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Database Design and Development: An Essential Guide for It Professionals
ISBN: 9780471218777 / Angielski / Twarda / 768 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The first and only database primer for today's global economy
Today's businesses depend on their databases to provide information essential for their day-to-day operations and to help them take advantage of today's rapidly growing and maturing electronic commerce opportunities. The primary responsibility for the design and maintenance of these databases rests with a company's information technology department. Unlike other IT resources currently available that tend to focus on a particular product, Database Design and Development: An Essential Guide for IT Professionals was... The first and only database primer for today's global economy
Today's businesses depend on their databases to provide information essential for the... |
cena:
782,29 zł |
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Tech Mining: Exploiting New Technologies for Competitive Advantage
ISBN: 9780471475675 / Angielski / Twarda / 408 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Tech Mining makes exploitation of text databases meaningful to those who can gain from derived knowledge about emerging technologies. It begins with the premise that we have the information, the tools to exploit it, and the need for the resulting knowledge.
The information provided puts new capabilities at the hands of technology managers. Using the material present, these managers can identify and access the most valuable technology information resources (publications, patents, etc.); search, retrieve, and clean the information on topics of interest; and lower the costs and enhance the... Tech Mining makes exploitation of text databases meaningful to those who can gain from derived knowledge about emerging technologies. It begins with t...
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cena:
691,79 zł |
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File Organization and Processing
ISBN: 9780471605218 / Angielski / Miękka / 416 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The many and powerful data structures for representing information physically (in contrast to a database management system that represents information with logical structures) are introduced by this book. Specialized data structures are covered, and there is an explanation of how to choose the appropriate algorithm or data structure for the job at hand. The four sections treat primary file organizations, bit level and related structures, tree structures, and file sorting. The opening chapters cover sequential file organization, direct file organization, indexed sequential file organization,...
The many and powerful data structures for representing information physically (in contrast to a database management system that represents information...
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cena:
676,08 zł |
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Data-Mining the Web
ISBN: 9780471666554 / Angielski / Twarda / 218 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book introduces the reader to methods of data mining on the web, including uncovering patterns in web content (classification, clustering, language processing), structure (graphs, hubs, metrics), and usage (modeling, sequence analysis, performance).
This book introduces the reader to methods of data mining on the web, including uncovering patterns in web content (classification, clustering, langua...
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cena:
510,79 zł |
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Mining Graph Data
ISBN: 9780471731900 / Angielski / Twarda / 500 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This text takes a focused and comprehensive look at mining data represented as a graph, with the latest findings and applications in both theory and practice provided. Even if you have minimal background in analyzing graph data, with this book you'll be able to represent data as graphs, extract patterns and concepts from the data, and apply the methodologies presented in the text to real datasets.
There is a misprint with the link to the accompanying Web page for this book. For those readers who would like to experiment with the techniques found in this book or test their own ideas on... This text takes a focused and comprehensive look at mining data represented as a graph, with the latest findings and applications in both theory and p...
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cena:
718,41 zł |
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Data Modeling Fundamentals: A Practical Guide for It Professionals
ISBN: 9780471790495 / Angielski / Twarda / 464 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The purpose of this book is to provide a practical approach for IT professionals to acquire the necessary knowledge and expertise in data modeling to function effectively. It begins with an overview of basic data modeling concepts, introduces the methods and techniques, provides a comprehensive case study to present the details of the data model components, covers the implementation of the data model with emphasis on quality components, and concludes with a presentation of a realistic approach to data modeling. It clearly describes how a generic data model is created to represent truly the...
The purpose of this book is to provide a practical approach for IT professionals to acquire the necessary knowledge and expertise in data modeling to ...
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cena:
718,41 zł |
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Updating Logical Databases
ISBN: 9780521619721 / Angielski / Miękka / 224 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book tackles the problems of update algorithms for databases. How can one construct and maintain a database of facts, capable of incorporating new information and getting rid of all outdated information, and yet in the process not disturb any other information in the database? The author has produced a formal method of specifying the desired change intentionally using a "formula-based" approach to updating needs rather than a "model-based" technique. The complexity of the algorithms, choice of semantics and means of enforcing integrity constraints are also discussed.
This book tackles the problems of update algorithms for databases. How can one construct and maintain a database of facts, capable of incorporating ne...
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cena:
238,97 zł |
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The Geometry of Information Retrieval
ISBN: 9780521838054 / Angielski / Twarda / 150 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Keith Van Rijsbergen demonstrates how different models of information retrieval (IR) can be combined in the same framework used to formulate the general principles of quantum mechanics. All the standard results can be applied to address problems in IR, such as pseudo-relevance feedback, relevance feedback and ostensive retrieval. The relation with quantum computing is examined. Appendices with background material on physics and mathematics are also included.
Keith Van Rijsbergen demonstrates how different models of information retrieval (IR) can be combined in the same framework used to formulate the gener...
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cena:
356,00 zł |
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Backup & Recovery: Inexpensive Backup Solutions for Open Systems
ISBN: 9780596102463 / Angielski / Miękka / 760 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Packed with practical, freely available backup and recovery solutions for Unix, Linux, Windows, and Mac OS X systems -- as well as various databases -- this new guide is a complete overhaul of Unix Backup & Recovery by the same author, now revised and expanded with over 75% new material. Backup & Recovery starts with a complete overview of backup philosophy and design, including the basic backup utilities of tar, dump, cpio, ntbackup, ditto, and rsync. It then explains several open source backup products that automate backups using those utilities, including AMANDA,... Packed with practical, freely available backup and recovery solutions for Unix, Linux, Windows, and Mac OS X systems -- as well as various database... |
cena:
235,00 zł |
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The Development of Component-Based Information Systems
ISBN: 9780765612489 / Angielski / Twarda / 240 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This work provides a comprehensive overview of research and practical issues relating to component-based development information systems (CBIS). Spanning the organizational, developmental, and technical aspects of the subject, the original research included here provides fresh insights into successful CBIS technology and application. Part I covers component-based development methodologies and system architectures. Part II analyzes different aspects of managing component-based development. Part III investigates component-based development with commercial off-the-shelf products (COTS),...
This work provides a comprehensive overview of research and practical issues relating to component-based development information systems (CBIS). Spann...
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cena:
758,60 zł |
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Underwriting the Internet: How Technical Advances, Financial Engineering, and Entrepreneurial Genius are Building the Information Highway
ISBN: 9780765615176 / Angielski / Twarda / 312 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. He covers the anti-trust case against Microsoft; the successes of eBay, Amazon, Yahoo, and Google; road-kills along the information highway such as the forgotten eToys; as well as the Enron implosion and other corporate scandals. After tracing this amazing story he concludes that the illegal practices and the ensuing USD7 trillion loss in equity markets slowed the Internet revolution but could not snuff it out, and with worldwide economic recovery e-business surges onward.
He covers the anti-trust case against Microsoft; the successes of eBay, Amazon, Yahoo, and Google; road-kills along the information highway such as th...
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cena:
632,16 zł |
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Underwriting the Internet: How Technical Advances, Financial Engineering, and Entrepreneurial Genius Are Building the Information Highway
ISBN: 9780765615183 / Angielski / Miękka / 297 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Filled with fascinating glimpses behind today's financial headlines, Underwriting the Internet is a fast-paced story of one of the most exciting industrial developments that has ever occurred. This comprehensive treatment of the technical advances, financial engineering, and entrepreneurial genius behind the Internet revolution includes actual corporate case studies, stock market analyses, and synopses of regulatory investigations. While focusing on the Internet's commercial development, the author describes the little understood technical and financial areas of the Internet revolution. He...
Filled with fascinating glimpses behind today's financial headlines, Underwriting the Internet is a fast-paced story of one of the most exciting indus...
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cena:
187,07 zł |
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Electronic Resources: Use and User Behavior
ISBN: 9780789003720 / Angielski / Twarda / 154 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In Philosophies of Reference Service, reference librarians share with you their reflective thinking about what they do as service providers. An important addition to the personal and occupational library of anyone in reference services, this book discusses the origins of reference service, its founding principles, the pleasures and pitfalls of the reference encounter, delivering high-quality service, and much, much more In a clever juxtaposition of the fundamentals of reference service provision with top-notch thinking about the role of the reference librarian and what makes a...
In Philosophies of Reference Service, reference librarians share with you their reflective thinking about what they do as service providers. An import...
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cena:
657,46 zł |
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High-Level Subject Access Tools and Techniques in Internet Cataloging
ISBN: 9780789020246 / Angielski / Twarda / 272 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Is your library's portal as efficient as it could be?
High-Level Subject Access Tools and Techniques explores the potential and early development of high-level subject access. It examines Web tools and traditionally maintained library structures that facilitate the automated relation of resources to high-level subject categories based on the descriptive metadata that already exists in traditional library records. It includes a research study of high-level subject browse structures, as well as hands-on reports of actual projects and development activities and an examination... Is your library's portal as efficient as it could be?
High-Level Subject Access Tools and Techniques explores the potential and ea... |
cena:
267,99 zł |
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