2858 search results - page 217 / 572 » Logics with Aggregate Operators |
161
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SEMWEB
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. In this paper, we present a Notification Agent designed and implemented using Semantic Web Services. The Notification Agent manages alerts when critical financial situati...
172
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MSS
2003
IEEE
15 years 11 months ago
2003
IEEE
The functionality that is provided by Mass Storage Systems can be implemented using data grid technology. Data grids already provide many of the required features, including a log...
163
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CIA
2003
Springer
15 years 11 months ago
2003
Springer
Abstract For an information-agent-based system to support virtual (Internet-supported) organisations, changes in environmental conditions often demand changes in organisational beh...
185
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VLDB
1991
ACM
15 years 10 months ago
1991
ACM
We propose a two-pha.se algorithm for physical database design. In phase one the algorithm, for each logical query, losesrules to determine characteristics of a physical design (s...
180
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P2PKM
2004
15 years 7 months ago
2004
Abstract. We are interested in the development of a database management layer which is completely portable and, therefore, "pluggable" on top of multiple host platforms. ...