1180 search results - page 83 / 236 » A Logical Data Model for Integrated Geographical Databases |
145
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3DGIS
2006
Springer
15 years 10 months ago
2006
Springer
Database management systems (DBMS) have significantly changed in the last several years. From a system dealing with management of administrative data they have involved to a spati...
142
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SIGCSE
2005
ACM
15 years 9 months ago
2005
ACM
Courses in Relational Databases largely use a domain-specific design approach different from that used in the rest of the curriculum. Use of the Unified Process, UML, and Design P...
128
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ER
2007
Springer
15 years 10 months ago
2007
Springer
Today, there are several approaches supporting an integrated processing of XML and (object-)relational data sources. However, each of these approaches favors a single data model f...
216
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Schema integration is the problem of creating a unified target schema based on a set of existing source schemas that relate to each other via specified correspondences. The unifie...
167
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BMCBI
2006
15 years 4 months ago
2006
Background: Understanding research activity within any given biomedical field is important. Search outputs generated by MEDLINE/PubMed are not well classified and require lengthy ...