131 search results - page 22 / 27 » A Unified Framework for Monitoring Data Streams in Real Time |
Publication
This paper presents a framework for building and continuously maintaining spatio-temporal histograms (ST-Histograms, for short). ST-Histograms are used for selectivity estimation o...
AUTONOMICS
2008
ACM
13 years 9 months ago
2008
ACM
A prominent functionality of a Wireless Sensor Network (WSN) is environmental monitoring. For this purpose the WSN creates a model for the real world by using abstractions to pars...
KBSE
2010
IEEE
13 years 6 months ago
2010
IEEE
Accurate software cost and schedule estimations are essential especially for large software projects. However, once the required efforts have been estimated, little is done to rec...
SIGMOD
2010
ACM
14 years 9 days ago
2010
ACM
MapReduce is a popular framework for data-intensive distributed computing of batch jobs. To simplify fault tolerance, the output of each MapReduce task and job is materialized to ...
VLDB
2007
ACM
14 years 1 months ago
2007
ACM
This paper describes Continuous Queries (CQ) in Oracle RDBMS, a feature that incorporates stream and complex event processing into an RDBMS, the first such attempt in commercial d...