736 search results - page 135 / 148 » A Flexible Database Authorization System |
336
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SIGMOD
2012
ACM
13 years 2 months ago
2012
ACM
Tableau is a commercial business intelligence (BI) software tool that supports interactive, visual analysis of data. Armed with a visual interface to data and a focus on usability...
SACMAT
2006
ACM
15 years 5 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
WEBI
2005
Springer
15 years 5 months ago
2005
Springer
Given the large heterogeneity of the World Wide Web, using metadata on the search engines side seems to be a useful track for information retrieval. Though, because a manual quali...
211
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
The management of privacy and security in the context of data stream management systems (DSMS) remains largely an unaddressed problem to date. Unlike in traditional DBMSs where acc...
KDD
2004
ACM
16 years 2 days ago
2004
ACM
There has historically been very little concern with extrapolation in Machine Learning, yet extrapolation can be critical to diagnose. Predictor functions are almost always learne...