4184 search results - page 83 / 837 » A Data Transformation System for Biological Data Sources |
154
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SSDBM
1999
IEEE
15 years 8 months ago
1999
IEEE
In this paper, we present a query system that has been implemented in a practical biological database - GPCRDB. Distinguishing features of this system include: smart query relaxat...
200
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PDIS
1996
IEEE
15 years 8 months ago
1996
IEEE
Users today are struggling to integrate a broad range of information sources providing di erent levels of query capabilities. Currently, data sources with di erent and limitedcapa...
126
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IJCAI
2003
15 years 5 months ago
2003
In data-integration systems, information sources often have various constraints such as “all houses stored at a source have a unique address.” These constraints are very usefu...
127
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EDBT
2002
ACM
16 years 4 months ago
2002
ACM
Maintaining statistics on multidimensional data distributions is crucial for predicting the run-time and result size of queries and data analysis tasks with acceptable accuracy. To...
150
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DEXAW
2006
IEEE
15 years 10 months ago
2006
IEEE
In order for ontologies to be broadly useful to the scientific community, they need to capture knowledge and expertise of multiple experts and research groups. Consequently, the ...