4113 search results - page 564 / 823 » Watermarking Relational Databases |
149
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SSDBM
1999
IEEE
15 years 8 months ago
1999
IEEE
Conducting bioinformatic analyses involves biologists in expressing requests over a range of highly heterogeneous information sources and software tools. Such activities are labor...
126
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DEXAW
1998
IEEE
15 years 8 months ago
1998
IEEE
Materialized views offer opportunities for significant performance gain in query evaluation by providing fast access to pre-computed data. The question of when and how to use a ma...
121
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DEXAW
1998
IEEE
15 years 8 months ago
1998
IEEE
Most of the work on coordination technology so far has focused on the development of special coordination languages and environments that provide the basic mechanisms for realizin...
144
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VLDB
1999
ACM
15 years 8 months ago
1999
ACM
We present an optimization method and algorithm designed for three objectives: physical data independence, semantic optimization, and generalized tableau minimization. The method ...
135
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ADBIS
1998
Springer
15 years 8 months ago
1998
Springer
For the last many years, workflow management (WFM) has been the focus of intense activity in terms of products, standards and research work worldwide. WFM integrates concepts from ...