4184 search results - page 26 / 837 » A Data Transformation System for Biological Data Sources |
148
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ER
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. In heterogeneous data warehousing environments, autonomous data sources are integrated into a materialised integrated database. The schemas of the data sources and the in...
158
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BMCBI
2008
15 years 5 months ago
2008
Background: Large biological data sets, such as expression profiles, benefit from reduction of random noise. Principal component (PC) analysis has been used for this purpose, but ...
143
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
Clio is an existing schema-mapping tool that provides user-friendly means to manage and facilitate the complex task of transformation and integration of heterogeneous data such as...
179
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IJKDB
2010
15 years 2 months ago
2010
Clustering of gene expression data is a standard exploratory technique used to identify closely related genes. Many other sources of data are also likely to be of great assistance...
164
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EDBT
2009
ACM
16 years 8 days ago
2009
ACM
There has been an explosion of hyperlinked data in many domains, e.g., the biological Web. Expressive query languages and effective ranking techniques are required to convert this...