861 search results - page 123 / 173 » Relational Completeness of Query Languages for Annotated Dat... |
HICSS
1996
IEEE
15 years 1 months ago
1996
IEEE
The recent enormous increase in the use of networked information access and on-line databases has led to more databases being available in languages other than English. The Center...
VLDB
1999
ACM
15 years 2 months ago
1999
ACM
We present an optimization method and algorithm designed for three objectives: physical data independence, semantic optimization, and generalized tableau minimization. The method ...
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DEBU
2010
14 years 10 months ago
2010
The proliferation of knowledge-sharing communities like Wikipedia and the advances in automated information extraction from Web pages enable the construction of large knowledge ba...
DAGSTUHL
2004
14 years 11 months ago
2004
We study a metamodel for the Entity Relationship (ER) and the Relational data model. We do this by describing the syntax of the ER data model by introducing classes for ER schemata...
MEDINFO
2007
14 years 11 months ago
2007
Managing time-stamped data is essential to clinical research activities and often requires the use of considerable domain knowledge, which is difficult to support within database ...