454 search results - page 52 / 91 » SPARQL Query Processing with Conventional Relational Databas... |
SIGMOD
2004
ACM
15 years 11 months ago
2004
ACM
As more and more query processing work can be done in main memory, memory access is becoming a significant cost component of database operations. Recent database research has show...
PODS
1999
ACM
15 years 3 months ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...
105
click to vote
SEBD
1997
15 years 13 days ago
1997
Abstract. Multidimensional databases are large collections of data, often historical, used for sophisticated analysis oriented to decision making. This activity is supported by an ...
CORR
2007
Springer
14 years 11 months ago
2007
Springer
Data mining is a useful decision support technique that can be used to discover production rules in warehouses or corporate data. Data mining research has made much effort to appl...
UML
2001
Springer
15 years 3 months ago
2001
Springer
UML is the de-facto standard language for Object-Oriented analysis and design of information systems. Persistent storage and extraction of data in such systems is supported by dat...