1. DATA CONFIDENTIALITY TECHNOLOGY DAY. A NISS Affiliates Technology Day featuring NISS research on data confidentiality will be held in Washington, DC on Wednesday, May 29. You will be kept informed of the plans and program.

2. PRESENTATIONS. At the New Zealand Conference on Database Integration, Wellington, March 22, 2002

3. PUBLICATIONS. New technical reports:

Alan F. Karr, Adrian Dobra, Ashish P. Sanil, Stephen E. Fienberg, "Software Systems for Tabular Data Releases." Submitted to the International Journal on Uncertainty, Fuzziness and Knowledge-Based Systems. Available at http://www.niss.org/dg/TR/ijufks200203.pdf

Adrian Dobra and Seth Sullivant, "A Divide-and-Conquer Algorithm for Generating Markov Bases of Multi-way Tables." Available at http://www.niss.org/dg/TR/dobra-markovbases.pdf

Mario Trottini and Stephen E. Fienberg, "Modelling User Uncertainty for Disclosure Risk and Data Utility." Submitted to the International Journal on Uncertainty, Fuzziness and Knowledge-Based Systems.

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