4237 search results - page 551 / 848 » A Data Model for XML Databases |
147
Voted
SIGMOD
2003
ACM
16 years 5 months ago
2003
ACM
In modern application domains such as multimedia, molecular biology and medical imaging, similarity search in database systems is becoming an increasingly important task. Especial...
161
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DAWAK
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. Data warehouse architectural choices and optimization techniques are critical to decision support query performance. To facilitate these choices, the performance of the d...
165
Voted
DOLAP
2008
ACM
15 years 6 months ago
2008
ACM
Multidimensional analysis allows decision makers to efficiently and effectively use data analysis tools, which mainly depend on multidimensional (MD) structures of a data warehous...
129
Voted
ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
We consider the problem of characterization of spatial region data such as the regions of interest (ROIs) in medical images. We propose a method that efficiently extracts a k-dime...
150
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IIWAS
2008
15 years 6 months ago
2008
In mobile commerce, short-message-service (SMS) is an important technique for delivering payment instruction. A payment model "SMS Credit" was proposed earlier [1]. Such...