3836 search results - page 125 / 768 » Semantics of Database Transformations |
121
Voted
IEEEPACT
2007
IEEE
15 years 9 months ago
2007
IEEE
Loop nest optimization is a combinatorial problem. Due to the growing complexity of modern architectures, it involves two increasingly difficult tasks: (1) analyzing the profita...
135
Voted
DLOG
1997
15 years 4 months ago
1997
Abstract. In this short paper we describe the DFL hybrid knowledge base, that integrates descriptions with expressive object-oriented rules. The knowledge base manages a database o...
164
Voted
FMLDO
2000
Springer
15 years 6 months ago
2000
Springer
In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general objectoriented model for sc...
218
Voted
VLDB
2006
ACM
16 years 2 months ago
2006
ACM
While the information published in the form of XML-compliant documents keeps fast mounting up, efficient and effective query processing and optimization for XML have now become mor...
199
click to vote
VLDB
2007
ACM
16 years 2 months ago
2007
ACM
Correctly generating a structured query (e.g., an XQuery or a SQL query) requires the user to have a full understanding of the database schema, which can be a daunting task. Alter...