112 search results - page 7 / 23 » Provenance management in curated databases |
PODS
2008
ACM
14 years 7 months ago
2008
ACM
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, w...
NAR
2008
13 years 7 months ago
2008
The Biological General Repository for Interaction Datasets (BioGRID) database (http://www. thebiogrid.org) was developed to house and distribute collections of protein and genetic...
CIKM
2009
Springer
13 years 10 months ago
2009
Springer
While provenance has been extensively studied in the literature, the efficient evaluation of provenance queries remains an open problem. Traditional query optimization techniques...
ICDE
2003
IEEE
14 years 8 months ago
2003
IEEE
We consider the problem of mapping data in peerto-peer systems. Such systems rely on simple value searches to locate data of interest. However, different peers may use different v...
BMCBI
2006
13 years 7 months ago
2006
Background: Phylogenetic analysis of large, multiple-gene datasets, assembled from public sequence databases, is rapidly becoming a popular way to approach difficult phylogenetic ...