Quality-Driven Query Answering for Integrated Information Systems

• Κύριος συγγραφέας: Naumann, Felix (Συγγραφέας, http://id.loc.gov/vocabulary/relators/aut)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2002.
• Έκδοση: 1st ed. 2002.
• Σειρά: Lecture Notes in Computer Science, 2261
• Θέματα: Computer science.; Data structures (Computer science).; Information storage and retrieval.; Database management.; Application software.; Computer communication systems.; Popular Computer Science.; Data Structures and Information Theory.; Information Storage and Retrieval.; Database Management.; Information Systems Applications (incl. Internet).; Computer Communication Networks.

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 in...

Πίνακας περιεχομένων:

• 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.