Coverart for item
The Resource Quality-driven query answering for integrated information systems, Felix Naumann

Quality-driven query answering for integrated information systems, Felix Naumann

Label
Quality-driven query answering for integrated information systems
Title
Quality-driven query answering for integrated information systems
Statement of responsibility
Felix Naumann
Creator
Subject
Language
eng
Summary
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
Member of
Cataloging source
COO
http://library.link/vocab/creatorName
Naumann, Felix
Dewey number
025.04
Illustrations
illustrations
Index
no index present
Language note
English
LC call number
QA76.9.W43
LC item number
N38 2002
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
Series statement
  • Lecture notes in computer science
  • Hot topics
Series volume
2261
http://library.link/vocab/subjectName
  • Web databases
  • Database searching
  • Database searching
  • Web databases
Label
Quality-driven query answering for integrated information systems, Felix Naumann
Instantiates
Publication
Bibliography note
Includes bibliographical references (pages 159-166)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Contents
Querying the Web -- Integrating Autonomous Information Sources -- Information Quality -- Information Quality Criteria -- Quality Ranking Methods -- Quality-Driven Query Answering -- Quality-Driven Query Planning -- Query Planning Revisited -- Completeness of Data -- Completeness-Driven Query Optimization -- Discussion -- Conclusion
Control code
50597253
Dimensions
unknown
Extent
1 online resource (x, 166 pages)
Form of item
online
Isbn
9783540459217
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other control number
10.1007/3-540-45921-9
Other physical details
illustrations.
Specific material designation
remote
System control number
(OCoLC)50597253
Label
Quality-driven query answering for integrated information systems, Felix Naumann
Publication
Bibliography note
Includes bibliographical references (pages 159-166)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Contents
Querying the Web -- Integrating Autonomous Information Sources -- Information Quality -- Information Quality Criteria -- Quality Ranking Methods -- Quality-Driven Query Answering -- Quality-Driven Query Planning -- Query Planning Revisited -- Completeness of Data -- Completeness-Driven Query Optimization -- Discussion -- Conclusion
Control code
50597253
Dimensions
unknown
Extent
1 online resource (x, 166 pages)
Form of item
online
Isbn
9783540459217
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other control number
10.1007/3-540-45921-9
Other physical details
illustrations.
Specific material designation
remote
System control number
(OCoLC)50597253

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