550 search results - page 38 / 110 » Modeling of Output Constraints in Multimedia Database System... |
ER
2004
Springer
15 years 6 months ago
2004
Springer
This paper uses a knowledge-based approach to querying heterogeneous spatial databases based on an ontology and conceptual and attribute similarities. The ontology, which may be in...
91
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VLDB
2000
ACM
15 years 4 months ago
2000
ACM
Modern database applications show a growing demand for efficient and dynamic management of intervals, particularly for temporal and spatial data or for constraint handling. Common...
120
Voted
SIGMOD
2001
ACM
16 years 22 days ago
2001
ACM
Intrusion detection is an essential component of computer security mechanisms. It requires accurate and efficient analysis of a large amount of system and network audit data. It c...
123
Voted
CAI
2000
Springer
15 years 12 days ago
2000
Springer
Abstract. This paper discusses schema evolution in software engineering databases. After a study of existing approaches, we show that these approaches do not satisfy software engin...
116
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ACMSE
2005
ACM
15 years 6 months ago
2005
ACM
Digital libraries (DLs) have become a major focus of information technology resources for organizations from academia, to the US Department of Defense to the archeological efforts...