564 search results - page 109 / 113 » On Relating Heterogeneous Elements from Different Ontologies |
101
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DATESO
2008
14 years 11 months ago
2008
Abstract In recent years, many approaches to indexing XML data have appeared. These approaches attempt to process XML queries efficiently and sufficient query plans are built for t...
BMCBI
2006
14 years 10 months ago
2006
Background: We previously demonstrated that gene expression profiles during neuronal differentiation in vitro and hippocampal development in vivo were very similar, due to a conse...
BMCBI
2002
14 years 9 months ago
2002
Background: We provide a systematic study of the sources of variability in expression profiling data using 56 RNAs isolated from human muscle biopsies (34 Affymetrix MuscleChip ar...
169
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ICDT
2009
ACM
15 years 10 months ago
2009
ACM
Schema mappings are declarative specifications that describe the relationship between two database schemas. In recent years, there has been an extensive study of schema mappings a...
PODS
2006
ACM
15 years 10 months ago
2006
ACM
Data exchange deals with inserting data from one database into another database having a different schema. We study and solve a central computational problem of data exchange, nam...