3836 search results - page 489 / 768 » Semantics of Database Transformations |
151
Voted
ICPR
2000
IEEE
15 years 9 months ago
2000
IEEE
A modern approach to manage multimedia databases is content-based retrieval. Especially in image databases graphical features like color, texture or shape can be used efficiently ...
122
Voted
DEXAW
1997
IEEE
15 years 9 months ago
1997
IEEE
Current workflow management systems (WFMSs) are only applicable in a reliable and secure manner, if the business process (BP) to be supported is wellstructured. As ad hoc deviatio...
122
Voted
DL
1994
Springer
15 years 9 months ago
1994
Springer
In this chapter we argue that hyperdocuments administered by digital libraries have to be structured according to standardized storage and exchange formats in order to allow for t...
118
Voted
VLDB
1992
ACM
15 years 9 months ago
1992
ACM
Most extensibledatabasesystemssupportaddition of new indexes or new data types. However, the referencepatterns exhibited by these new indexes may not be efficiently supportedby ex...
143
Voted
PODS
1990
ACM
15 years 9 months ago
1990
ACM
Previous researchers have proposed generalizations of Horn clause logic to support negation and nondeterminism as two separate extensions. In this paper, we show that the stable m...