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ICAC
2009
IEEE
16 years 1 months ago
Run-time correlation engine for system monitoring and testing
We present an approach and implementation for run-time correlation of large volumes of log data and symptom matching of know issues in the context of large enterprise applications...
Viliam Holub, Trevor Parsons, Patrick O'Sullivan, ...
ADBIS
2006
Springer
104views Database» more  ADBIS 2006»
16 years 26 days ago
Multi-source Materialized Views Maintenance: Multi-level Views
In many information systems, the databases that make up the system are distributed in different modules or branch offices according to the requirements of the business enterprise. ...
Josep Silva, Jorge Belenguer, Matilde Celma
VLDB
2001
ACM
115views Database» more  VLDB 2001»
15 years 11 months ago
Dynamic Update Cube for Range-sum Queries
A range-sum query is very popular and becomes important in finding trends and in discovering relationships between attributes in diverse database applications. It sums over the se...
Seok-Ju Chun, Chin-Wan Chung, Ju-Hong Lee, Seok-Ly...
VLDB
2001
ACM
108views Database» more  VLDB 2001»
15 years 11 months ago
Hyperqueries: Dynamic Distributed Query Processing on the Internet
In this paper we propose a new framework for dynamic distributed query processing based on so-called HyperQueries which are essentially query evaluation sub-plans “sitting behin...
Alfons Kemper, Christian Wiesner
ER
2004
Springer
163views Database» more  ER 2004»
15 years 10 months ago
From Ontology to Relational Databases
The semantic web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. Ontologies, a cornerstone of the semantic web,...
Anuradha Gali, Cindy X. Chen, Kajal T. Claypool, R...