109 search results - page 5 / 22 » Preference SQL - Design, Implementation, Experiences |
ICDE
2010
IEEE
14 years 9 months ago
2010
IEEE
In this paper, we describe a scheme for tolerating and recovering from mid-query faults in a distributed shared nothing database. Rather than aborting and restarting queries, our s...
CLEF
2004
Springer
14 years 1 months ago
2004
Springer
This paper presents the approach used by the University of Alicante in the ImageCLEF 2004 adhoc retrieval task. This task is performed by multilingual search requests (topics) agai...
DASFAA
2006
IEEE
14 years 1 months ago
2006
IEEE
Sensor networks are multi-hop wireless networks of resource constrained sensor nodes used to realize high-level collaborative sensing tasks. To query and access data generated and ...
IPPS
1998
IEEE
14 years 2 months ago
1998
IEEE
We evaluate two techniques to implement concurrent events in a group communication service. This evaluation is based on a comparison of the performance measured from two different...
SIGMOD
2001
ACM
14 years 10 months ago
2001
ACM
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...