4051 search results - page 267 / 811 » Aggregation |
121
Voted
APCCM
2008
15 years 5 months ago
2008
This paper introduces a Conceptual Data Model for Data Warehouse including multidimensional aggregation. It is based on Entity-Relationships data model. The conceptual data model ...
111
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DBSEC
2008
15 years 5 months ago
2008
Abstract. The need for secure logging is well-understood by the security professionals, including both researchers and practitioners. The ability to efficiently verify all (or some...
145
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MASCOTS
2007
15 years 5 months ago
2007
—1 End to end QoS of communication systems is essential for users but their performance evaluation is a complex issue. The ion of such systems are usually given by multidimension...
153
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RIVF
2007
15 years 5 months ago
2007
— The amount of data stored in data warehouses grows very quickly so that they can get saturated. To overcome this problem, we propose a language for specifying forgetting functi...
137
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AAAI
2006
15 years 5 months ago
2006
Voting (or rank aggregation) is a general method for aggregating the preferences of multiple agents. One voting rule of particular interest is the Kemeny rule, which minimizes the...