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» Evaluation of Object-Oriented Database Systems
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CIDR
2003
123views Algorithms» more  CIDR 2003»
13 years 10 months ago
Managing Expressions as Data in Relational Database Systems
A wide-range of applications, including Publish/Subscribe, Workflow, and Web-site Personalization, require maintaining user’s interest in expected data as conditional expression...
Aravind Yalamanchi, Jagannathan Srinivasan, Dieter...
VLDB
1987
ACM
100views Database» more  VLDB 1987»
14 years 15 days ago
Optimization of Systems of Algebraic Equations for Evaluating Datalog Queries
A Datalog program can be translated into a system of fixpoint equations of relational algebra; this paper studies how such a system can be solved and optimized for a particular qu...
Stefano Ceri, Letizia Tanca
SIGOPSE
1994
ACM
14 years 15 days ago
New Directions for Integrated Circuit Cards Operating Systems
Integrated circuit cards or smart cards are now well-known. Applications such as electronic purses (cash units stored in cards), subscriber identification cards used in cellular te...
Pierre Paradinas, Jean-Jacques Vandewalle
AVBPA
2003
Springer
152views Biometrics» more  AVBPA 2003»
14 years 2 months ago
The BANCA Database and Evaluation Protocol
In this paper we describe the acquistion and content of a new large, realistic and challenging multi-modal database intended for training and testing multi-modal verification syst...
Enrique Bailly-Bailliére, Samy Bengio, Fr&e...
SIGMOD
2002
ACM
121views Database» more  SIGMOD 2002»
14 years 9 months ago
The Design and Performance Evaluation of Alternative XML Storage Strategies
This paper studies five strategies for storing XML documents including one that leaves documents in the file system, three that use a relational database system, and one that uses...
Feng Tian, David J. DeWitt, Jianjun Chen, Chun Zha...