13734 search results - page 385 / 2747 » Abstractions of data types |
164
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ADC
2006
Springer
16 years 21 days ago
2006
Springer
Frequent itemsets mining is well explored for various data types, and its computational complexity is well understood. Based on our previous work by Nguyen and Orlowska (2005), th...
180
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JASIS
2008
15 years 6 months ago
2008
Data cubes for OLAP (Online Analytical Processing) often need to be constructed from data located in several distributed and autonomous information sources. Such a data integratio...
167
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DOLAP
2009
ACM
16 years 1 months ago
2009
ACM
Testing is an essential part of the design life-cycle of any software product. Nevertheless, while most phases of data warehouse design have received considerable attention in the...
185
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ADBIS
2006
Springer
16 years 21 days ago
2006
Springer
XML is suitable for structuring complex data coming from different sources and supported by heterogeneous formats. It allows a flexible formalism capable to represent and store d...
195
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IDEAS
2003
IEEE
16 years 8 hour ago
2003
IEEE
We characterize the dynamic data management problem for location based services(LBS) in mobile environments and devise a cost model for servicing both location independent and loc...