620 search results - page 104 / 124 » Optimizing Path Expression Queries of XML Data |
139
click to vote
Book
A set of presentations covering the book, which includes the following topics ER Model and Conceptual Design, The Relational Model and SQL DDL, Relational Algebra, SQL, Database Ap...
196
click to vote
SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
Incomplete information arises naturally in numerous data management applications. Recently, several researchers have studied query processing in the context of incomplete informat...
113
click to vote
EON
2003
15 years 1 months ago
2003
In this paper we describe Racer, which can be considered as a core inference engine for the semantic web. The Racer inference server offers two APIs that are already used by at le...
123
click to vote
ICDCS
1999
IEEE
15 years 4 months ago
1999
IEEE
There is growing interest in run-time detection as parallel and distributed systems grow larger and more complex. This work targets run-time analysis of complex, interactive scien...
177
click to vote
SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
Scientific workflow systems are increasingly used to automate complex data analyses, largely due to their benefits over traditional approaches for workflow design, optimization, a...