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IDEAS
1998
IEEE
146views Database» more  IDEAS 1998»
15 years 8 months ago
The Design and Implementation of an Infrastructure for Multimedia Digital Libraries
We develop an infrastructure for managing, indexing and serving multimedia content in digital libraries. This infrastructure follows the model of the web, and thereby is distribut...
Arjen P. de Vries, Brian S. Eberman, David E. Kova...
SSDBM
1998
IEEE
115views Database» more  SSDBM 1998»
15 years 8 months ago
Tools for Data Warehouse Quality
In this demonstration, we show three interrelated tools intended to improve different aspects of the quality of data warehouse solutions. Firstly, the deductive object manager Con...
Michael Gebhardt, Matthias Jarke, Manfred A. Jeusf...
CRYPTO
2007
Springer
172views Cryptology» more  CRYPTO 2007»
15 years 8 months ago
Deterministic and Efficiently Searchable Encryption
We present as-strong-as-possible definitions of privacy, and constructions achieving them, for public-key encryption schemes where the encryption algorithm is deterministic. We ob...
Mihir Bellare, Alexandra Boldyreva, Adam O'Neill
ICDE
2000
IEEE
82views Database» more  ICDE 2000»
15 years 8 months ago
Generalized Isolation Level Definitions
Commercial databases support different isolation levels to allow programmers to trade off consistency for a potential gain in performance. The isolation levels are defined in the ...
Atul Adya, Barbara Liskov, Patrick E. O'Neil
TC
1998
15 years 5 months ago
Propagating Integrity Information among Interrelated Databases
Data integrity policies often require that quality and integrity metadata be generated and communicated to potential users. However, in data warehouses, federations, and other mul...
Arnon Rosenthal, Edward Sciore