Workshop Program

24 August 2009
Centre de Congres de Lyon, Rhone 3B

8:30 - 9:00 am -- Welcome --

9:00 - 10:30 am -- Keynote Speech I - Joe Hellerstein, Quantitative Data Cleaning for Large Databases

10:30 - 11:00 am -- Coffee break

11:00 - 12:30 -- Session 1 - Models and Frameworks for Data Quality and Privacy

- Improving Data Quality for Web Services Composition
Xitong Li (Tsinghua University, China), Stuart Madnick (MIT Sloan School of Management, USA), Hongwei Zhu (Old Dominion University, USA), Yushun Fan (Tsinghua University, China)

- A Privacy-Preserving Framework for Accuracy and Completeness Quality Assessment
Daniele Barone, Andrea Maurino, Fabio Stella, Carlo Batini (University di Milano - Bicocca, Italy)

- A Quality-Centric Data Model for Distributed Stream Management Systems
Marco Fiscato, Quang Hieu Vu, Peter Pietzuch (Imperial College, UK)

12:30 - 2:00 pm -- Lunch

2:00 - 3:30 pm - Keynote Speech II - Carlo Batini, Looking for a "fil rouge" among qualities in different information representations: the case of structured data, semi structured data, maps, unstructured texts, laws, and images

3:30 - 4:00 pm -- Coffee Break, Gong show and unformal exchanges

4:00 - 5:30 pm -- Session 2 - Algorithms for Detecting and Handling Data Quality Issues

- Conditional Inclusion Dependencies for Data Cleansing: Discovery and Violation Detection Issues
Olivier Cure (University Paris-Est, France)

- Schema Based Deduplication (short paper)
Li Pei, Andrea Maurino (University di Milano - Bicocca, Italy)

- A Comparison and Generalization of Blocking and Windowing Algorithms for Duplicate Detection (short paper)
Uwe Draisbach (FernUniversitat in Hagen, Germany), Felix Naumann (Hasso Plattner Institut, Germany)

- Completeness of Attribute Values Representing Partial Information (short paper)
Fabian Panse (University of Hamburg)

5:30 - 6:00 -- Concluding Remarks

Research Papers: 20 minutes + 10 minutes for questions
Short Papers: 15 minutes + 5 minutes for questions
Gong show: 5 minutes presentation