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» Condensative Stream Query Language for Data Streams
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SIGMOD
2001
ACM
115views Database» more  SIGMOD 2001»
16 years 20 hour ago
Efficient Evaluation of XML Middle-ware Queries
We address the problem of efficiently constructing materialized XML views of relational databases. In our setting, the XML view is specified by a query in the declarative query la...
Mary F. Fernandez, Atsuyuki Morishima, Dan Suciu
VLDB
2006
ACM
190views Database» more  VLDB 2006»
16 years 3 days ago
Online summarization of dynamic time series data
Managing large-scale time series databases has attracted significant attention in the database community recently. Related fundamental problems such as dimensionality reduction, tr...
Ümit Y. Ogras, Hakan Ferhatosmanoglu
IPPS
2007
IEEE
15 years 6 months ago
Coordinating Data Parallel SAC Programs with S-Net
We propose a two-layered approach for exploiting different forms of concurrency in complex systems: We specify computational components in our functional array language SaC, whic...
Clemens Grelck, Sven-Bodo Scholz, Alexander V. Sha...
TIME
2005
IEEE
15 years 5 months ago
LOLA: Runtime Monitoring of Synchronous Systems
Abstract— We present a specification language and algorithms for the online and offline monitoring of synchronous systems including circuits and embedded systems. Such monitori...
Ben D'Angelo, Sriram Sankaranarayanan, Césa...
WEBDB
2005
Springer
107views Database» more  WEBDB 2005»
15 years 5 months ago
Freshness-Aware Scheduling of Continuous Queries in the Dynamic Web
The dynamics of the Web and the demand for new, active services are imposing new requirements on Web servers. One such new service is the processing of continuous queries whose ou...
Mohamed A. Sharaf, Alexandros Labrinidis, Panos K....