1071 search results - page 187 / 215 » A Data Model for Moving Objects Supporting Aggregation |
SDMW
2004
Springer
15 years 5 months ago
2004
Springer
ing and Refining Authorization in SQL Arnon Rosenthal, Edward Sciore1 The SQL standard specifies authorization via a large set of rather opaque rules, which are difficult to unders...
113
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ACIIDS
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, two concepts from different research areas are addressed together, namely functional dependency (FD) and multidimensional association rule (MAR). FD is a class of i...
104
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ACSAC
1999
IEEE
15 years 4 months ago
1999
IEEE
A smart card runtime environment must provide the proper transaction support for the reliable update of data, especially on multiapplication cards like the Java Card. The transact...
MMSEC
2004
ACM
15 years 5 months ago
2004
ACM
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...
116
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RIDE
1996
IEEE
15 years 3 months ago
1996
IEEE
METU INteroperable DBMS (MIND) is a multidatabase system based on OMG's distributed object management architecture. It is implemented on top of a CORBA compliant ORB, namely,...