Sciweavers

3471 search results - page 10 / 695
» Data Stream Query Processing
Sort
View
ICALP
2005
Springer
14 years 3 months ago
Tight Lower Bounds for Query Processing on Streaming and External Memory Data
We study a clean machine model for external memory and stream processing. We show that the number of scans of the external data induces a strict hierarchy (as long as work space is...
Martin Grohe, Christoph Koch, Nicole Schweikardt
ICDE
2004
IEEE
87views Database» more  ICDE 2004»
14 years 11 months ago
Nile: A Query Processing Engine for Data Streams
Moustafa A. Hammad, Mohamed F. Mokbel, Mohamed H. ...
VLDB
2004
ACM
106views Database» more  VLDB 2004»
14 years 3 months ago
An Integration Framework for Sensor Networks and Data Stream Management Systems
This demonstration shows an integrated query processing environment where users can seamlessly query both a data stream management system and a sensor network with one query expre...
Daniel J. Abadi, Wolfgang Lindner, Samuel Madden, ...
WISE
2003
Springer
14 years 2 months ago
Data Stream Query Processing
Nick Koudas, Divesh Srivastava
EDBT
2004
ACM
122views Database» more  EDBT 2004»
14 years 9 months ago
Sketch-Based Multi-query Processing over Data Streams
Abstract. Recent years have witnessed an increasing interest in designing algorithms for querying and analyzing streaming data (i.e., data that is seen only once in a fixed order) ...
Alin Dobra, Minos N. Garofalakis, Johannes Gehrke,...