713 search results - page 68 / 143 » A Learning Optimizer for a Federated Database Management Sys... |
EDBT
2008
ACM
15 years 10 months ago
2008
ACM
Abstract. Monitoring aggregates on IP traffic data streams is a compelling application for data stream management systems. Often, such streaming aggregation queries involve joining...
AMW
2009
14 years 11 months ago
2009
Conventional operators for data retrieval are either based on exact matching or on total order relationship among elements. Neither of them is appropriate to manage complex data, s...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
Complex network analysis is a growing research area in a wide variety of domains and has recently become closely associated with data, text and web mining. One of the most active ...
COMAD
2008
14 years 11 months ago
2008
In data stream processing systems, Quality of Service (or QoS) requirements, as specified by users, are extremely important. Unlike in a database management system (DBMS), a query...
EDBT
2009
ACM
15 years 2 months ago
2009
ACM
As a result of the changing scope of data management towards the management of highly distributed systems and applications, integration processes have gained in imporuch integrati...