1886 search results - page 120 / 378 » Evaluation of Object-Oriented Database Systems |
IDEAS
2009
IEEE
14 years 5 months ago
2009
IEEE
This paper is concerned with a transformation-based approach to update propagation in an extended version of Codd’s relational algebra which allows for defining derived relatio...
CLEAR
2006
Springer
14 years 2 months ago
2006
Springer
This paper introduces our head pose estimation system that localizes nose-tip of the faces and estimates head poses in studio quality pictures. After the nose-tip in the training d...
ERSHOV
1993
Springer
14 years 2 months ago
1993
Springer
Distributed database applications are a wide use of distributed systems. One of the major advantages of distributed database systems is the potential for achieving high availabili...
DASFAA
2009
IEEE
14 years 1 months ago
2009
IEEE
—Database security has become a vital issue in modern Web applications. Critical business data in databases is an evident target for attack. Therefore, ensuring the confidentiali...
AEOG
2011
12 years 10 months ago
2011
The generalization index system is one of the critical issues for computer-aided land use database generalization. This paper studies the scale and land use pattern effects on lan...