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Conference Paper (international conference)

Safe dissemination of census results by means of interactive probabilistic models

Grim Jiří, Boček Pavel, Pudil Pavel

: Proceedings of the ETK-NTTS 2001 Conference, p. 849-856 , Eds: Nanopoulos P., Wilkinson D.

: European Communities, (Rome 2001)

: Exchange of Technology and Know-How and New Techniques and Technologies for Statistics, (Hersonissos, GR, 18.06.2001-22.06.2001)

: AV0Z1075907

: GA402/01/0981, GA ČR, KSK1019101, GA AV ČR

: dissemination of census information, probabilistic models, probabilistic experts system

(eng): We discuss the recently proposed method of interactive user-friendly presentation of census results by means of the probabilistic expert system PES. The method is based on estimating a probabilistic model of the original microdata in form of a discrete distribution mixture which can be used as a knowledge base of PES. The final software product derives the statistical census information interactively from the estimated model without any risk of disclosure of individual respondents.

: 12B

: BB