14306 search results - page 3 / 2862 » Database System Concepts |
WEBI
2009
Springer
14 years 1 months ago
2009
Springer
The paper focuses on an implementation of concept abduction with an Object-oriented Database Management System (OODBMS). OWL-DL Knowledge Bases have been translated to an OO versi...
DASFAA
2005
IEEE
14 years 29 days ago
2005
IEEE
Formal concept analysis has become an active field of study for data analysis and knowledge discovery. A formal concept C is determined by its extent (the set of objects that fall...
BNCOD
2006
13 years 8 months ago
2006
This paper introduces the Trust Obstacle Mitigation Model (TOMM), which uses the concept of trust assumptions to derive security obstacles, and the concept of misuse cases to model...
CAISE
2004
Springer
14 years 22 days ago
2004
Springer
Abstract. Information systems are vulnerable to accidental or malicious attacks. Security models for commercial computer systems exist, but information systems security is often ig...
ER
2006
Springer
13 years 11 months ago
2006
Springer
We outline a procedure called communicative and material functions analysis that can be used to derive business modeling concepts. It is rooted in the language-action perspective o...