3303 search results - page 182 / 661 » Multidimensional Access Methods |
190
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ADC
2000
Springer
15 years 10 months ago
2000
Springer
Answering range queries is a common database operation. Methods based on hashing techniques to minimise the cost of answering range queries by taking the query distribution into a...
182
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IJET
2007
15 years 6 months ago
2007
—Educational technologies have contributed greatly to the improvement of the process of education. Besides contributing to education directly, the development in new technologies...
183
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AMC
2005
15 years 6 months ago
2005
In this paper a new and efficient supervised method for color image segmentation is presented. This method improves a part of the automatic extraction problem. The basic technique...
188
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TVCG
2011
15 years 1 months ago
2011
—In this paper, we present two methods for accurate gradient estimation from scalar field data sampled on regular lattices. The first method is based on the multidimensional Tayl...
174
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PVLDB
2010
15 years 1 months ago
2010
Although there has been a considerable body of work on skyline evaluation in multidimensional data with totally ordered attribute domains, there are only a few methods that consid...