8331 search results - page 368 / 1667 » Data Aggregation Sets in Adaptive Data Model |
170
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SSD
2005
Springer
16 years 7 days ago
2005
Springer
Abstract. Query optimization is an important functionality of modern database systems and often based on estimating the selectivity of queries before actually executing them. Well-...
224
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VISSYM
2004
15 years 8 months ago
2004
We present a volume modelling approach based on sequences of two-dimensional ultrasound images. Though generally applicable to arbitrary freehand ultrasound, our method is designe...
147
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FLAIRS
2004
15 years 8 months ago
2004
Clustering is used to organize data for efficient retrieval. One of the problems in clustering is the identification of clusters in given data. A popular technique for clustering ...
201
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BMCBI
2010
15 years 6 months ago
2010
Background: Data from metabolomic studies are typically complex and high-dimensional. Principal component analysis (PCA) is currently the most widely used statistical technique fo...
175
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BMCBI
2006
15 years 6 months ago
2006
Background: Even though real-time PCR has been broadly applied in biomedical sciences, data processing procedures for the analysis of quantitative real-time PCR are still lacking;...