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Proceedings Of The International Conference On Computer Systems And Technologies E Learning Compsystech2002
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Book Synopsis Query Processing in Database Systems by : W. Kim
Download or read book Query Processing in Database Systems written by W. Kim and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an anthology of the results of research and development in database query processing during the past decade. The relational model of data provided tremendous impetus for research into query processing. Since a relational query does not specify access paths to the stored data, the database management system (DBMS) must provide an intelligent query-processing subsystem which will evaluate a number of potentially efficient strategies for processing the query and select the one that optimizes a given performance measure. The degree of sophistication of this subsystem, often called the optimizer, critically affects the performance of the DBMS. Research into query processing thus started has taken off in several directions during the past decade. The emergence of research into distributed databases has enormously complicated the tasks of the optimizer. In a distributed environment, the database may be partitioned into horizontal or vertical fragments of relations. Replicas of the fragments may be stored in different sites of a network and even migrate to other sites. The measure of performance of a query in a distributed system must include the communication cost between sites. To minimize communication costs for-queries involving multiple relations across multiple sites, optimizers may also have to consider semi-join techniques.
Book Synopsis Computers in the Classroom by : David H. Jonassen
Download or read book Computers in the Classroom written by David H. Jonassen and published by Simon & Schuster Books For Young Readers. This book was released on 1996 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text examines the Mindtool concept - alternative ways of using computer applications to engage in constructive, high-order thinking about particular areas of study, thus extending learning outcomes and expectations beyond recall and helping learners become self-directed critical thinkers. Jonassen presents: a rationale for using Mindtool; in-depth discussions of the indiviidual Mindtools and their use; and suggestions for teaching with mindtools and evaluating the results.
Book Synopsis Technology of Object-oriented Languages, TOOLS 24 by : Jian Chen
Download or read book Technology of Object-oriented Languages, TOOLS 24 written by Jian Chen and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1998 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers topics including: performance evaluation of objects with roles; design of flexible class library management systems; assembling software with the reusable components in a library; and object-oriented technology transfer to multiprocessor system-level synthesis.
Book Synopsis DW 2.0: The Architecture for the Next Generation of Data Warehousing by : W.H. Inmon
Download or read book DW 2.0: The Architecture for the Next Generation of Data Warehousing written by W.H. Inmon and published by Elsevier. This book was released on 2010-07-28 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: DW 2.0: The Architecture for the Next Generation of Data Warehousing is the first book on the new generation of data warehouse architecture, DW 2.0, by the father of the data warehouse. The book describes the future of data warehousing that is technologically possible today, at both an architectural level and technology level. The perspective of the book is from the top down: looking at the overall architecture and then delving into the issues underlying the components. This allows people who are building or using a data warehouse to see what lies ahead and determine what new technology to buy, how to plan extensions to the data warehouse, what can be salvaged from the current system, and how to justify the expense at the most practical level. This book gives experienced data warehouse professionals everything they need in order to implement the new generation DW 2.0. It is designed for professionals in the IT organization, including data architects, DBAs, systems design and development professionals, as well as data warehouse and knowledge management professionals. - First book on the new generation of data warehouse architecture, DW 2.0 - Written by the "father of the data warehouse", Bill Inmon, a columnist and newsletter editor of The Bill Inmon Channel on the Business Intelligence Network - Long overdue comprehensive coverage of the implementation of technology and tools that enable the new generation of the DW: metadata, temporal data, ETL, unstructured data, and data quality control
Book Synopsis Innovations in Digital Economy by : Dmitrii Rodionov
Download or read book Innovations in Digital Economy written by Dmitrii Rodionov and published by Springer. This book was released on 2021-08-04 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the revised and extended papers of the Second International Conference on Innovations in Digital Economy, SPBU IDE 2020, held in St. Petersburg, Russia, in October 2020. The 9 papers presented were thoroughly reviewed and selected for publication from 117 submissions. The papers are organized according the following topical sections: economic efficiency and social consequences of digital innovations implementation; industrial, service and agricultural digitalization; end-to-end digital technologies in industry.
Book Synopsis Cognitive Science and Mathematics Education by : Alan H. Schoenfeld
Download or read book Cognitive Science and Mathematics Education written by Alan H. Schoenfeld and published by Routledge. This book was released on 2013-04-03 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a result of mathematicians, cognitive scientists, mathematics educators, and classroom teachers combining their efforts to help address issues of importance to classroom instruction in mathematics. In so doing, the contributors provide a general introduction to fundamental ideas in cognitive science, plus an overview of cognitive theory and its direct implications for mathematics education. A practical, no-nonsense attempt to bring recent research within reach for practicing teachers, this book also raises many issues for cognitive researchers to consider.
Book Synopsis Mobile Technologies and Learning by : Jill Attewell
Download or read book Mobile Technologies and Learning written by Jill Attewell and published by . This book was released on 2005 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Creativity and Collaborative Learning by : Jacqueline S. Thousand
Download or read book Creativity and Collaborative Learning written by Jacqueline S. Thousand and published by Brookes Publishing Company. This book was released on 2002 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using cooperative and partner learning models, this newly revised book illustrates how professionals can enhance their powers of creativity to facilitate learning and respond to academic and behavioral challenges, preK-12.
Book Synopsis Learning as Social Practice by : Gunther Kress
Download or read book Learning as Social Practice written by Gunther Kress and published by Routledge. This book was released on 2021-05-18 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book studies learning as a social enterprise, contextually situated, organized and assessed. It gives a broad theoretic grounding for an understanding of learning which goes beyond a common reductionist approach. The book discusses four related approaches to learning which share a social perspective: social semiotics and multimodality; a design-theoretic approach to learning; a socio-cultural perspective; and a perspective of mimetic learning. Contributing authors consider the theoretical question of how to understand educational systems, learning and social communication as historically situated practices. The chapters in this book analyze key working practices including: analyzing what learning, remembering and cognitive work is like in a practice involving different kinds of expertise; problem-solving and engaging through collaboration; learning and teaching in different formal, semi- and non-formal environments; a design-theoretic approach to learning; social semiotic perspectives on learning; the mimetic and ritual dimension of learning; how social learning can be organized to support students; how learning has been conceptualized in psychology and neighbouring research areas. This book will be of great interest to students and researchers interested in learning and meaning-making, multimodal representations and communication, designs for learning, education and teaching, and social achievement in different formal and non-formal contexts.
Book Synopsis Databases and Information Systems II by : Hele-Mai Haav
Download or read book Databases and Information Systems II written by Hele-Mai Haav and published by Springer Science & Business Media. This book was released on 2002-11-30 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Databases and database systems in particular, are considered as kerneIs of any Information System (IS). The rapid growth of the web on the Internet has dramatically increased the use of semi-structured data and the need to store and retrieve such data in a database. The database community quickly reacted to these new requirements by providing models for semi-structured data and by integrating database research to XML web services and mobile computing. On the other hand, IS community who never than before faces problems of IS development is seeking for new approaches to IS design. Ontology based approaches are gaining popularity, because of a need for shared conceptualisation by different stakeholders of IS development teams. Many web-based IS would fail without domain ontologies to capture meaning of terms in their web interfaces. This volume contains revised versions of 24 best papers presented at the th 5 International Baltic Conference on Databases and Information Systems (BalticDB&IS'2002). The conference papers present original research results in the novel fields of IS and databases such as web IS, XML and databases, data mining and knowledge management, mobile agents and databases, and UML based IS development methodologies. The book's intended readers are researchers and practitioners who are interested in advanced topics on databases and IS.
Book Synopsis The Sociology of Scientific Knowledge by : Endla Lõhkivi
Download or read book The Sociology of Scientific Knowledge written by Endla Lõhkivi and published by . This book was released on 2002 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Information Modelling and Knowledge Bases III by : Setsuo Ohsuga
Download or read book Information Modelling and Knowledge Bases III written by Setsuo Ohsuga and published by IOS Press. This book was released on 1992 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers direct the focus of interest to the development and use of conceptual models in information systems of various kinds and aim at improving awareness about general or specific problems and solutions in conceptual modelling.
Book Synopsis Alciphron, Or, The Minute Philosopher by : George Berkeley
Download or read book Alciphron, Or, The Minute Philosopher written by George Berkeley and published by . This book was released on 1732 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the 4th International Conference Conference on Computer Systems and Technologies: E-Learning by : Association for Computing Machinery
Download or read book Proceedings of the 4th International Conference Conference on Computer Systems and Technologies: E-Learning written by Association for Computing Machinery and published by . This book was released on with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Agricultural Effects on Ground and Surface Waters by : J. H. A. M. Steenvoorden
Download or read book Agricultural Effects on Ground and Surface Waters written by J. H. A. M. Steenvoorden and published by . This book was released on 2002 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Object - Oriented Modeling And Design With Uml, 2/E by : Michael Blaha
Download or read book Object - Oriented Modeling And Design With Uml, 2/E written by Michael Blaha and published by Pearson Education India. This book was released on 2007-09 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revision offers a crisp, clear explanation of the basics of object-oriented thinking via UML models, then presents a process for applying these principles to software development, including C++, Java, and relational databases. An integrated case study threads throughout the book, illustrating key ideas as well as their application.
Book Synopsis Proceedings of the International Conference on Computer Systems and Technologies 2024 by : Tzvetomir Vassilev
Download or read book Proceedings of the International Conference on Computer Systems and Technologies 2024 written by Tzvetomir Vassilev and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
