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FGCS
2000
81views more  FGCS 2000»
13 years 8 months ago
Managing the operator ordering problem in parallel databases
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
Harald Kosch
JDCTA
2010
164views more  JDCTA 2010»
13 years 3 months ago
Session-Based User Behavior Meta-Model of Web Applications for User-Level QoS Load Testing
With the rapid development of Service-Oriented Architecture (SOA) and Service-Oriented Computing (SOC), the Quality of Service (QoS) is more and more essential than before. There ...
Lu Lu, Xiuxia Quan
ICIP
2003
IEEE
14 years 10 months ago
Scalable object-based image retrieval
Digital visual libraries have currently available huge amounts of content in unstructured, nonindexed form. Since these collections keep growing fast, retrieving specific images i...
Tsz Ying Lui, Ebroul Izquierdo
GECCO
2009
Springer
162views Optimization» more  GECCO 2009»
14 years 1 months ago
TestFul: using a hybrid evolutionary algorithm for testing stateful systems
This paper introduces TestFul, a framework for testing stateful systems and focuses on object-oriented software. TestFul employs a hybrid multi-objective evolutionary algorithm, t...
Matteo Miraz, Pier Luca Lanzi, Luciano Baresi
AOSD
2008
ACM
13 years 10 months ago
AspectT: aspect-oriented test case instantiation
e instantiation is the transformation of abstract test cases cutable test scripts. Abstract test cases are either created during model based test case generation or are manually d...
Sebastian Benz