169 search results - page 18 / 34 » Propagating Integrity Information among Interrelated Databas... |
CIKM
2004
Springer
15 years 3 months ago
2004
Springer
We study the representation, derivation and utilization of a special kind of constraints in multidatabase systems. A major challenge is when component database schemas are schemat...
BMCBI
2007
14 years 9 months ago
2007
nd: A key abstraction in representing proteomics knowledge is the notion of unique identifiers for individual entities (e.g. proteins) and the massive graph of relationships among...
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NAR
2010
14 years 4 months ago
2010
Cancer-related investigations have long been in the limelight of biomedical research. Years of effort from scientists and doctors worldwide have generated large amounts of data at...
NAR
2011
14 years 17 days ago
2011
Allostery is the most direct, rapid and efficient way of regulating protein function, ranging from the control of metabolic mechanisms to signaltransduction pathways. However, an ...
BMCBI
2008
14 years 9 months ago
2008
Background: DNA methylation is an important epigenetic modification of the genome. Abnormal DNA methylation may result in silencing of tumor suppressor genes and is common in a va...