1. Introduction

   • Henning Christiansen
   • Mohand-Said Hacid

   OriginalPaper Pages: 5 - 6

2. Building and querying e-catalog networks using P2P and data summarisation techniques

   • Hye-young Paik
   • Noureddine Mouaddib
   • Mahbub Hassan

   OriginalPaper Pages: 7 - 24

3. Fuzzy semantic tagging and flexible querying of XML documents extracted from the Web

   • Patrice Buche
   • Juliette Dibie-Barthélemy
   • Gaëlle Hignette

   OriginalPaper Pages: 25 - 40

4. Consequence finding and computing answers with defaults

   • Katsumi Inoue
   • Koji Iwanuma
   • Hidetomo Nabeshima

   OriginalPaper Pages: 41 - 58

5. Querying a summary of database

   • W. A. Voglozin
   • G. Raschia
   • N. Mouaddib

   OriginalPaper Pages: 59 - 73

6. A unified interaction scheme for information sources

   • Yannis Tzitzikas
   • Carlo Meghini
   • Nicolas Spyratos

   OriginalPaper Pages: 75 - 93

7. Answering constraint-based mining queries on itemsets using previous materialized results

   • Roberto Esposito
   • Rosa Meo
   • Marco Botta

   OriginalPaper Pages: 95 - 111