Efficient computation of aggregated data in containers supporting item level access control

A computer system data container such as a directory or data folder includes various items (e.g., e-mail messages) having item level security controls. In this invention, the computer system ignores files for which the viewer has no viewing rights when summary data about the data container is displa...

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Bibliographic Details
Main Author TEREK F. SONER
Format Patent
LanguageEnglish
Published 12.11.2002
Edition7
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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