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Quality-Driven Query Answering for Integrated Information Systems
10 Angebote vergleichen
Preise | Feb. 18 | Juni 23 | Nov. 23 |
---|---|---|---|
Schnitt | € 46,48 | € 42,79 | € 42,79 |
Nachfrage |
Quality-Driven Query Answering for Integrated Information Systems
ISBN: 9783540433491 bzw. 354043349X, in Deutsch, Springer, Berlin, Taschenbuch, neu.
buecher.de GmbH & Co. KG, [1].
The Internet and the World Wide Web are becoming increasingly important in our highly interconnected world. This book addresses the topic of querying the data available, with regard to its quality, in a systematic and comprehensive way, from a database point of view. First, information quality and information quality measures are systematically introduced before ranking algorithms are developed for selecting Web sources for access. The second part is devoted to quality-driven query answering, particularly to query planning methods and algorithms.The in-depth presentation of algorithms and techniques for quality-oriented querying will serve as a valuable source of reference for R&D professionals and for IT business people. In addition, the work will provide students with a comprehensible introduction to cutting-edge research.2002. x, 168 S. X, 168 p.Versandfertig in 3-5 Tagen, Softcover.
Quality-Driven Query Answering for Integrated Information Systems (2002)
ISBN: 9783540433491 bzw. 354043349X, in Deutsch, Springer Feb 2002, Taschenbuch, neu, Nachdruck.
This item is printed on demand - Print on Demand Titel. Neuware - The Internet and the World Wide Web are becoming increasingly important in our highly interconnected world. This book addresses the topic of querying the data available, with regard to its quality, in a systematic and comprehensive way, from a database point of view. First, information quality and information quality measures are systematically introduced before ranking algorithms are developed for selecting Web sources for access. The second part is devoted to quality-driven query answering, particularly to query planning methods and algorithms. The in-depth presentation of algorithms and techniques for quality-oriented querying will serve as a valuable source of reference for R&D professionals and for IT business people. In addition, the work will provide students with a comprehensible introduction to cutting-edge research. 172 pp. Englisch.
Quality-Driven Query Answering for Integrated Information Systems
ISBN: 9783540433491 bzw. 354043349X, vermutlich in Englisch, Springer Nature, Taschenbuch, neu.
The Internet and the World Wide Web (WWW) are becoming more and more important in our highly interconnected world as more and more data and information is made available for online access. Many individuals and governmental, commercial, cultural, and scientific organizations increasingly depend on information sources that can be accessed and queried over the Web. For example, accessing flight schedules or retrieving stock information has become common practice in todays world. When accessing this data, many people assume that the information accessed is accurate and that the data source can be accessed reliably. These two examples clearly demonstrate that not only the information content is important, the information about the quality of the data becomes an even more crucial and critical aspect for individuals and organizations when they make plans or take decisions based on the results of their queries. More precisely, having access to information of known quality becomes critical for the well-being and indeed for the functioning of modern industrialized societies. Surprisingly, despite the urgent need for clear concepts and techniques to judge and value quality and for technology to use such (meta) information, very few scientific results are known and available. Few approaches are known to use quality measures for accessing and querying information over the Web. Only a limited number of products on the IT market address this burning problem. Soft cover.
Quality-Driven Query Answering for Integrated Information Systems
ISBN: 9783540459217 bzw. 3540459219, vermutlich in Englisch, Springer Nature, neu, E-Book, elektronischer Download.
The Internet and the World Wide Web (WWW) are becoming more and more important in our highly interconnected world as more and more data and information is made available for online access. Many individuals and governmental, commercial, cultural, and scientific organizations increasingly depend on information sources that can be accessed and queried over the Web. For example, accessing flight schedules or retrieving stock information has become common practice in todays world. When accessing this data, many people assume that the information accessed is accurate and that the data source can be accessed reliably. These two examples clearly demonstrate that not only the information content is important, the information about the quality of the data becomes an even more crucial and critical aspect for individuals and organizations when they make plans or take decisions based on the results of their queries. More precisely, having access to information of known quality becomes critical for the well-being and indeed for the functioning of modern industrialized societies. Surprisingly, despite the urgent need for clear concepts and techniques to judge and value quality and for technology to use such (meta) information, very few scientific results are known and available. Few approaches are known to use quality measures for accessing and querying information over the Web. Only a limited number of products on the IT market address this burning problem. eBook.
Quality-Driven Query Answering for Integrated Information Systems
ISBN: 9783540433491 bzw. 354043349X, in Deutsch, Springer, Berlin/Heidelberg, Deutschland, neu.
Lecture Notes in Computer Science. 2002. Auflage, Lecture Notes in Computer Science. 2002. Auflage.
Quality-Driven Query Answering for Integrated Information Systems (2002)
ISBN: 9783540433491 bzw. 354043349X, in Deutsch, Springer Berlin Heidelberg, gebundenes Buch, neu.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
Quality-Driven Query Answering for Integrated Information Systems (Lecture Notes in Computer Science) (2008)
ISBN: 9783540433491 bzw. 354043349X, in Deutsch, Springer Berlin Heidelberg, Taschenbuch, gebraucht.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
Quality-Driven Query Answering for Integrated Information Systems
ISBN: 9783540459217 bzw. 3540459219, in Deutsch, Springer Nature, neu, E-Book.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
Quality-Driven Query Answering for Integrated Information Systems
ISBN: 9783540459217 bzw. 3540459219, in Englisch, Springer Berlin Heidelberg, neu, E-Book, elektronischer Download.