599 search results - page 29 / 120 » Operator scheduling in data stream systems |
EWSN
2006
Springer
14 years 7 months ago
2006
Springer
We present a framework called Semantic Streams that allows users to pose declarative queries over semantic interpretations of sensor data. For example, instead of querying raw magn...
DIWEB
2004
13 years 9 months ago
2004
Relational database systems are increasingly used to manage XML documents, especially for data-centric XML. In this paper we present a new approach to efficiently manage document-c...
APPT
2003
Springer
14 years 27 days ago
2003
Springer
The speed of storing and fetching data on SCSI disks has a great restriction on the efficiency of SAN based on Fiber Channel Network. In this paper, a high-efficient FC-SAN storage...
FDL
2003
IEEE
14 years 29 days ago
2003
IEEE
Reconfigurable Systolic Arrays are a generalization of Systolic Arrays where node operations and interconnections can be redefined even at run time. This flexibility increases the...
CIDR
2009
13 years 8 months ago
2009
We present the design and development of a data stream system that captures data uncertainty from data collection to query processing to final result generation. Our system focuse...