736 search results - page 65 / 148 » A Flexible Database Authorization System |
128
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VLDB
1998
ACM
15 years 10 months ago
1998
ACM
Users often can not easily express their queries. For example, in a multimedia image by content setting, the user might want photographs with sunsets; in current systems, like QBI...
168
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VLDB
2005
ACM
15 years 11 months ago
2005
ACM
The Web has been rapidly “deepened” by myriad searchable databases online, where data are hidden behind query forms. Helping users query alternative “deep Web” sources in ...
176
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LREC
2008
15 years 7 months ago
2008
Spoken corpora provide a critical resource for research, development and evaluation of spoken dialog systems. This paper describes the telephone spoken dialog corpus for Polish cr...
188
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DS
1992
15 years 7 months ago
1992
In this paper, we present methods for supporting autonomous updates in replicated databases. Autonomous updates are of particular importance to applications that cannot tolerate t...
177
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TMA
2010
Springer
15 years 4 months ago
2010
Springer
This paper aims at proposing a methodology for evaluating current IDS capabilities of detecting attacks targeting the networks and their services. This methodology tries to be as r...