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» The Case for Determinism in Database Systems
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JIIS
2000
75views more  JIIS 2000»
15 years 6 months ago
A Value-Driven System for Autonomous Information Gathering
This paper presents a system for autonomous information gathering in an information rich domain under time and monetary resource restrictions. The system gathers information using ...
Joshua Grass, Shlomo Zilberstein
SRDS
1999
IEEE
15 years 10 months ago
Highly Available Process Support Systems: Implementing Backup Mechanisms
Availability in Process Support Systems (PSS) can be achieved by using standby mechanisms that allow a backup server to take over in case a primary server fails. These mechanisms,...
Claus Hagen, Gustavo Alonso
GIS
2008
ACM
16 years 7 months ago
A location aware role and attribute based access control system
In this paper, we follow the role-based access control (RBAC) approach and extend it to provide for the dynamic association of roles with users. In our framework, privileges assoc...
Isabel F. Cruz, Rigel Gjomemo, Benjamin Lin, Mirko...
SARA
2007
Springer
16 years 16 days ago
Extensional Reasoning
Relational databases have had great industrial success in computer science, their power evidenced by theoretical analysis and widespread adoption. Often, automated theorem provers...
Timothy L. Hinrichs
ADBIS
2004
Springer
153views Database» more  ADBIS 2004»
15 years 12 months ago
Cooperative Transaction Processing between Clients and Servers
Business rules are often implemented as stored procedures in a database server. These procedures are triggered by various clients, but the execution load is fully centralized on th...
Steffen Jurk, Ulf Leser, José-Luis Marzo