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public schema Pu

Grant Number: IIS- 0347968 Institution of PI: UC San Diego PIs: Alin Deutsch Title: CAREER: XML Middleware for Privacy-Preserving Database Publishing. Development of tools assisting data owners in publishing proprietary data on the Web as XML, while checking that sensitive data is not leaked.

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public schema Pu

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  1. Grant Number: IIS- 0347968 Institution of PI: UC San Diego PIs: Alin DeutschTitle: CAREER: XML Middleware for Privacy-Preserving Database Publishing Development of tools assisting data owners in publishing proprietary data on the Web as XML, while checking that sensitive data is not leaked. Web-service-accessible proprietary data sources are supported. • Formulation of various flavors of privacy guarantees and study of the decidability and computational complexity of checking them. [ICDT’05] • Algorithms for exploiting integrity constraints on proprietary data in publishing web-service-accessible data. [ICDT’05] client • Privacy: enumerate all possible proprietary data-bases agreeing with the published views and count how many possible databases yield the secret. • Web-services: reduce problem to query reformulation in the presence of integrity constraints (semantic optimization). secret query S intrusive legal query I (patient,ailment) (patient, physician) + (physician, ailment) public schema Pu proprietary schema Pr view Help individuals and governmental, commercial and academic institutions share data on the Web in a controlled fashion. Enrichment of CS curriculum beyond database courses through overlap with a compilers class. Want guarantee that there is no I returning same answer as S

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