3057 search results - page 545 / 612 » Complexity management |
118
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SIGMOD
1993
ACM
15 years 5 months ago
1993
ACM
The traditional focus of relational query optimization schemes has been on the choice of join methods and join orders. Restrictions have typically been handled in query optimizers ...
128
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JODL
2000
15 years 1 months ago
2000
Z39.50 is a client/server protocol widely used in digital libraries and museums for searching and retrieving information spread over a number of heterogeneous sources. To overcome ...
132
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CN
1999
15 years 1 months ago
1999
Today's Internet appliances feature user interface technologies almost unknown a few years ago: touch screens, styli, handwriting and voice recognition, speech synthesis, tin...
144
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PODS
2008
ACM
16 years 1 months ago
2008
ACM
We present a novel definition of privacy in the framework of offline (retroactive) database query auditing. Given information about the database, a description of sensitive data, ...
117
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COMPUTER
1999
15 years 1 months ago
1999
abstract over a complex set of resources and provide a high-level way to share and manage them over the network. To be effective, such a system must address the challenges posed by...