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» Monitoring continuous queries over streaming locations
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ICDE
2008
IEEE
139views Database» more  ICDE 2008»
14 years 10 months ago
Simultaneous Equation Systems for Query Processing on Continuous-Time Data Streams
We introduce Pulse, a framework for processing continuous queries over models of continuous-time data, which can compactly and accurately represent many real-world activities and p...
Jennie Rogers, Olga Papaemmanouil, Ugur Çet...
COLCOM
2008
IEEE
13 years 10 months ago
Towards Continuous Workflow Enactment Systems
Abstract. Traditional workflow enactment systems and workflow design processes view the workflow as a one-time interaction with the various data sources, executing a series of step...
Panayiotis Neophytou, Panos K. Chrysanthis, Alexan...
ICDE
2008
IEEE
94views Database» more  ICDE 2008»
14 years 10 months ago
On Monitoring the top-k Unsafe Places
In a city, protecting units like police cars move around and protect places such as banks and residential buildings. Different places may have different requirements in how many p...
Donghui Zhang, Yang Du, Ling Hu
ICDE
2008
IEEE
137views Database» more  ICDE 2008»
14 years 10 months ago
Efficient Processing of XML Update Streams
This paper introduces a framework for processing continuous, exact queries over continuous update XML streams. Instead of eagerly performing the updates on cached portions of the s...
Leonidas Fegaras
ICDE
2005
IEEE
180views Database» more  ICDE 2005»
14 years 10 months ago
A Unified Framework for Monitoring Data Streams in Real Time
Online monitoring of data streams poses a challenge in many data-centric applications, such as telecommunications networks, traffic management, trend-related analysis, webclick st...
Ahmet Bulut, Ambuj K. Singh