793 search results - page 44 / 159 » Optimizing Multiple Queries in Distributed Data Stream Syste... |
ICPADS
2006
IEEE
14 years 2 months ago
2006
IEEE
A critical issue in peer-to-peer (P2P) streaming systems is to find a peer that can provide required streaming data (eligibility determination) with good quality (quality optimiza...
AMAI
2005
Springer
13 years 8 months ago
2005
Springer
Mediator systems integrate distributed, heterogeneous and autonomous data sources, but their e ective use requires the solution of hard query optimization problems. This is usuall...
VLDB
2004
ACM
14 years 2 months ago
2004
ACM
Advances in data acquisition and sensor technologies are leading towards the development of “High Fan-in” architectures: widely distributed systems whose edges consist of nume...
EDBT
2009
ACM
13 years 6 months ago
2009
ACM
Stream applications gained significant popularity over the last years that lead to the development of specialized stream engines. These systems are designed from scratch with a di...
FOCS
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract--We consider statistical data analysis in the interactive setting. In this setting a trusted curator maintains a database of sensitive information about individual partici...