4137 search results - page 600 / 828 » Managing Expressions as Data in Relational Database Systems |
149
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BMCBI
2008
15 years 6 months ago
2008
Background: Gene pathway can be defined as a group of genes that interact with each other to perform some biological processes. Along with the efforts to identify the individual g...
157
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ICDE
1993
IEEE
15 years 10 months ago
1993
IEEE
Emerging database application domains demand not only new functionality but also high performance. To satisfy these two requirements, the Volcano project provides efficient, exten...
180
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VLDB
1992
ACM
15 years 10 months ago
1992
ACM
We present an approach to dealing with skew in parallel joins in database systems. Our approach is easily implementable within current parallel DBMS, and performs well on skewed d...
267
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GIS
2008
ACM
16 years 7 months ago
2008
ACM
Network data models are widely used to describe the connectivity between spatial features in GIS architectures. Recent applications demand that such models are editable in multius...
171
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We propose a partitioning scheme for similarity search indexes that is called Maximal Metric Margin Partitioning (MMMP). MMMP divides the data on the basis of its distribution pat...