1. Item 5 Wim Kloek, Eurostat
Ideas for the future
Item 5
Wim Kloek, Eurostat

2. User support and maintenance of SDC tools

3. Cell key method
• Guidelines on the implementation of the method • Utility and risk measures • Open source tools for a table builder • Perturbative methods for magnitude tables • Communication strategy explaining that additivity is not guaranteed • Taking sampling weights into account

4. Banning suppression What does it require?
In which domains would this be feasible?

5. Business statistics [See also discussion under agenda item 3.1]
Protection of magnitude tables
Protection of business microdata

6. New sources, new output types
Sources: longitudinal data, trajectory data, network data, location data, grid data
Output types: maps, innovative visualisation

7. New methods/approaches
Differential privacy??

8. Tools for output checking
Per output type

9. Improve cell suppression tools
For linked tables (e.g. through a higher dimensional cover table)
For dealing with partially published tables (with frozen cells not eligible for suppression)
Faster algorithms for large sub-tables

10. Public use files
Guidelines and tools to support the production and decision making on public use files.

11. Raising awareness
Increasing the awareness of confidentiality issues by students and researchers

12. Trade statistics
Confidentiality issues linked to new methods in trade statistics