Book Volume 2261 2002

Quality-Driven Query Answering for Integrated Information Systems

Editors:

ISBN: 978-3-540-43349-1 (Print) 978-3-540-45921-7 (Online)

Table of contents (9 chapters)

  1. Front Matter

    Pages I-X

  2. Querying the Web

    1. No Access

      Chapter

      Pages 3-10

      Introduction

    2. No Access

      Chapter

      Pages 11-25

      Integrating Autonomous Information Sources

  3. Information Quality

    1. No Access

      Chapter

      Pages 29-50

      Information Quality Criteria

    2. No Access

      Chapter

      Pages 51-66

      Quality Ranking Methods

  4. Quality-Driven Query Answering

    1. No Access

      Chapter

      Pages 69-87

      Quality-Driven Query Planning

    2. No Access

      Chapter

      Pages 89-100

      Query Planning Revisited

    3. No Access

      Chapter

      Pages 101-121

      Completeness of Data

    4. No Access

      Chapter

      Pages 123-149

      Completeness-Driven Query Optimization

  5. Discussion

    1. No Access

      Chapter

      Pages 153-157

      Conclusion

  6. Back Matter

    Pages 159-166