1601 search results - page 287 / 321 » Closed Sets for Labeled Data |
217
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BMCBI
2011
14 years 9 months ago
2011
Background: Current approaches for identifying transcriptional regulatory elements are mainly via the combination of two properties, the evolutionary conservation and the overrepr...
182
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PODS
2008
ACM
16 years 6 months ago
2008
ACM
We revisit the classical chase procedure, studying its properties as well as its applicability to standard database problems. We settle (in the negative) the open problem of decid...
163
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
By comparing genomes among both closely and distally related species, comparative genomics analysis characterizes structures and functions of different genomes in both conserved a...
146
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ER
2007
Springer
16 years 10 days ago
2007
Springer
It is increasingly recognised that user preferences should be addressed in many advanced database applications, such as adaptive searching in databases. However, the fundamental is...
197
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DBPL
1993
Springer
15 years 10 months ago
1993
Springer
In this paper we study the expressive power of query languages for nested bags. We de ne the ambient bag language by generalizing the constructs of the relational language of Brea...