856 search results - page 55 / 172 » A New Approach to Modular Database Systems |
ER
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. We demonstrate the manner in which high-level design requirements, e.g., as they correspond to the commonsensical conceptualisation of expert designers, may be formally s...
EJC
2008
13 years 10 months ago
2008
The notion of a fragment was coined by Montague 1974 to illustrate the formal handling of certain puzzles, such as de dicto/de re, in a truth-conditional semantics for natural lan...
ICDE
2005
IEEE
14 years 2 months ago
2005
IEEE
It has been important to extend database management systems to support new requirements of applications and administration. We focus in this paper on the automatic tuning feature,...
SIGMOD
2000
ACM
14 years 1 months ago
2000
ACM
We investigate the problem of using materialized views to answer SQL queries. We focus on modern decision-support queries, which involve joins, arithmetic operations and other (po...
HICSS
2008
IEEE
14 years 3 months ago
2008
IEEE
A new framework of privacy-preserving identity management for distributed e-Health systems is proposed. Utilizing a consumer-centric approach, the healthcare consumer maintains a ...