503 search results - page 48 / 101 » Applying Multiple Query Optimization in Mobile Databases |
125
Voted
EDBT
2010
ACM
15 years 7 months ago
2010
ACM
The wide availability of commodity multi-core systems presents an opportunity to address the latency issues that have plaqued XML query processing. However, simply executing multi...
108
Voted
VLDB
2001
ACM
15 years 7 months ago
2001
ACM
This paper investigates the problem of incremental joins of multiple ranked data sets when the join condition is a list of arbitrary user-defined predicates on the input tuples. ...
189
Voted
SIGMOD
2005
ACM
16 years 2 months ago
2005
ACM
Relational DBMS typically execute concurrent queries independently by invoking a set of operator instances for each query. To exploit common data retrievals and computation in con...
162
Voted
SSDBM
2003
IEEE
15 years 7 months ago
2003
IEEE
The widespread use of sensor networks presents revolutionary opportunities for life and environmental science applications. Many of these applications involve continuous queries t...
107
Voted
SAC
2009
ACM
15 years 9 months ago
2009
ACM
Today user-centered information acquisition over collections of complex XML documents is increasingly in demand. To this end, preferences have become an important paradigm enablin...