8763 search results - page 399 / 1753 » Querying Database Knowledge |
185
click to vote
BTW
2005
Springer
16 years 11 days ago
2005
Springer
: User-defined data types such as intervals require specialized access methods to be efficiently searched and queried. As database implementors cannot provide appropriate index str...
214
click to vote
KDD
2008
ACM
16 years 7 months ago
2008
ACM
Researchers in the social and behavioral sciences routinely rely on quasi-experimental designs to discover knowledge from large databases. Quasi-experimental designs (QEDs) exploi...
209
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
Abstract—Most objects and data in the real world are interconnected, forming complex, heterogeneous but often semistructured information networks. However, many database research...
203
click to vote
DMSN
2004
ACM
16 years 8 days ago
2004
ACM
Recent years have witnessed a rapidly growing interest in query processing in sensor and actuator networks. This is mainly due to the increased awareness of query processing as th...
165
click to vote
CIDR
2009
15 years 8 months ago
2009
Database management systems (DBMSs) have largely ignored the task of managing the energy consumed during query processing. Both economical and environmental factors now require th...