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» Querying time-series streams
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ICDE
2007
IEEE
200views Database» more  ICDE 2007»
16 years 1 months ago
AttentionAttractor: efficient video stream similarity query processing in real time
In a current project, customers are attracted by a video streaming application. A video camera records people passing by, and a monitor shows an alienated version of the setting a...
Ira Assent, Ralph Krieger, Thomas Seidl
SIGMOD
2004
ACM
107views Database» more  SIGMOD 2004»
16 years 16 hour ago
Static Optimization of Conjunctive Queries with Sliding Windows Over Infinite Streams
We define a framework for static optimization of sliding window conjunctive queries over infinite streams. When computational resources are sufficient, we propose that the goal of...
Ahmed Ayad, Jeffrey F. Naughton
PVLDB
2010
172views more  PVLDB 2010»
14 years 10 months ago
Database-support for Continuous Prediction Queries over Streaming Data
Prediction is emerging as an essential ingredient for real-time monitoring, planning and decision support applications such as intrusion detection, e-commerce pricing and automate...
Mert Akdere, Ugur Çetintemel, Eli Upfal
ICDE
2009
IEEE
114views Database» more  ICDE 2009»
16 years 1 months ago
On Efficient Query Processing of Stream Counts on the Cell Processor
In recent years, the sketch-based technique has been presented as an effective method for counting stream items on processors with limited storage and processing capabilities, such...
Dina Thomas, Rajesh Bordawekar, Charu C. Aggarwal,...
SIGMOD
2003
ACM
209views Database» more  SIGMOD 2003»
16 years 16 hour ago
Distributed Top-K Monitoring
The querying and analysis of data streams has been a topic of much recent interest, motivated by applications from the fields of networking, web usage analysis, sensor instrumenta...
Brian Babcock, Chris Olston