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SIGMOD
2005
ACM
142views Database» more  SIGMOD 2005»
16 years 4 days ago
Information intelligence: metadata for information discovery, access, and integration
Integrating enterprise information requires an accurate, precise and complete understanding of the disparate data sources, the needs of the information consumers, and how these ma...
Randall Hauch, Alex Miller, Rob Cardwell
DNIS
2005
Springer
89views Database» more  DNIS 2005»
16 years 3 days ago
Policies, Models, and Languages for Access Control
Access control is the process of mediating every request to data and services maintained by a system and determining whether the request should be granted or denied. Expressiveness...
Sabrina De Capitani di Vimercati, Pierangela Samar...
DEXAW
2003
IEEE
101views Database» more  DEXAW 2003»
15 years 12 months ago
The Patia Autonomic Webserver: Feasibility Experimentation
This paper introduces the Patia Autonomic webserver, which has been designed to be self-monitoring and adaptive to not only improve webserver performance but robustness in terms o...
Julie A. McCann, Gawesh Jawaheer
DEXAW
2003
IEEE
99views Database» more  DEXAW 2003»
15 years 12 months ago
A Model for Context-dependent Access Control for Web-based Services with Role-based Approach
Controlling access to resources is one of the most important protection goals for web-based services in practice. In general, access control requires identification of subjects t...
Ruben Wolf, Thomas Keinz, Markus Schneider
ISI
2003
Springer
15 years 11 months ago
PROGENIE: Biographical Descriptions for Intelligence Analysis
Intelligence analysts face the need for immediate, up-to-date information about individuals of interest. While biographies can be written and stored in text databases, we argue tha...
Pablo Ariel Duboué, Kathleen McKeown, Vasil...