2095 search results - page 354 / 419 » Modeling and Querying Semi-structured Data |
SIGMOD
1997
ACM
14 years 28 days ago
1997
ACM
Materialized views and view maintenance are becoming increasingly important in practice. In order to satisfy different data currency and performance requirements, a number of view...
MM
2009
ACM
14 years 3 months ago
2009
ACM
Determining similarity is a fundamental task in querying multimedia databases in a content-based way. For this challenging task, there exist numerous similarity models which measu...
WEBDB
2004
Springer
14 years 2 months ago
2004
Springer
Rooted in electronic publishing, XML is now widely used for modelling and storing structured text documents. Especially in the WWW, retrieval of XML documents is most useful in co...
COOPIS
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper discusses some of the implications of introducing the dynamic object role concept into object-oriented metamodels on both implementational and conceptual modeling levels...
COOPIS
2004
IEEE
14 years 14 days ago
2004
IEEE
The model of overloading views is a facility allowing the programmer to separate some kinds of crosscutting concerns that occur during design, implementation and maintenance of dat...