3269 search results - page 375 / 654 » Query Optimization for XML |
162
click to vote
SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
We are witnessing an exciting revival of interest in recursive Datalog queries in a variety of emerging application domains such as data integration, information extraction, netwo...
148
click to vote
EUROPAR
2000
Springer
15 years 9 months ago
2000
Springer
Tertiary storage systems are used when secondary storage can not satisfy the data storage requirements and/or it is a more cost effective option. The new application domains requir...
180
click to vote
BDA
1993
15 years 7 months ago
1993
We show how structured data stored in files can benefit from standard database technology and in particular be queried and updated using database languages. We introduce the notio...
164
click to vote
MOBIHOC
2003
ACM
16 years 5 months ago
2003
ACM
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...
210
click to vote
WCE
2007
15 years 7 months ago
2007
—Spatial query execution is an essential functionality of a sensor network. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execu...