432 search results - page 57 / 87 » A Set-Theoretic Data Model For Evolving Database Environment... |
110
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CAISE
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. Data Warehouse (DWH) systems are used by decision makers for performance measurement and decision support. Currently the main focus of the DWH research field is not as mu...
121
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DBPL
1989
Springer
15 years 6 months ago
1989
Springer
In the process of developing an Information System, one passes through stages that include requirements gathering, design specification, and software implementation. The purpose ...
115
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INFOCOM
2006
IEEE
15 years 8 months ago
2006
IEEE
— We address the problem of energy efficient sensing by adaptively coordinating the sleep schedules of sensor nodes while guaranteeing that values of sleeping nodes can be recov...
125
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DEXAW
2002
IEEE
15 years 6 months ago
2002
IEEE
Optimistic replication of data is a widely used tool for mobile environments, but the behavior of concurrent conflicting updates caused by the relaxed consistency model is poorly ...
134
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DOLAP
2005
ACM
15 years 3 months ago
2005
ACM
Online Analytical Processing is a powerful framework for the analysis of organizational data. OLAP is often supported by a logical structure known as a data cube, a multidimension...