2987 search results - page 388 / 598 » Multiobjective Query Optimization |
120
click to vote
CIKM
1998
Springer
15 years 6 months ago
1998
Springer
Despite of the fact that large line segment datasets are appearing more and more frequently in numerous applications involving spatial data, such as GIS 8, 9] multimedia 6] and ev...
127
click to vote
ICDE
2010
IEEE
15 years 8 months ago
2010
IEEE
— We demonstrate ROX, a run-time optimizer of XQueries, that focuses on finding the best execution order of XPath steps and relational joins in an XQuery. The problem of join or...
124
click to vote
SIGMOD
2011
ACM
14 years 4 months ago
2011
ACM
Scheduling data processing workflows (dataflows) on the cloud is a very complex and challenging task. It is essentially an optimization problem, very similar to query optimizati...
183
click to vote
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
Structured peer-to-peer (P2P) overlays have been successfully employed in many applications to locate content. However, they have been less effective in handling massive amounts o...
149
click to vote
P2P
2006
IEEE
15 years 8 months ago
2006
IEEE
Given some of the recent advances in Distributed Hash Table (DHT) based Peer-To-Peer (P2P) systems we ask the following questions: Are there applications where unstructured querie...