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PPAM
2005
Springer
15 years 5 months ago
Parallel Query Processing and Edge Ranking of Graphs
Abstract. In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorit...
Dariusz Dereniowski, Marek Kubale
RISE
2005
Springer
15 years 5 months ago
Software Testing with Evolutionary Strategies
Abstract. This paper applies the Evolutionary Strategy (ES) metaheuristic to the automatic test data generation problem. The problem consists in creating automatically a set of inp...
Enrique Alba, J. Francisco Chicano
RISE
2005
Springer
15 years 5 months ago
Rapid System Development Via Product Line Architecture Implementation
Software Product Line (SPL) engineering allows designers to reason about an entire family of software applications, instead of a single product, with a strategic importance for the...
Mauro Caporuscio, Henry Muccini, Patrizio Pellicci...
RTA
2005
Springer
15 years 5 months ago
Termination of Single-Threaded One-Rule Semi-Thue Systems
Abstract. This paper is a contribution to the long standing open problem of uniform termination of Semi-Thue Systems that consist of one rule s → t. McNaughton previously showed ...
Wojciech Moczydlowski, Alfons Geser
SEMWEB
2005
Springer
15 years 5 months ago
Gnowsis Adapter Framework: Treating Structured Data Sources as Virtual RDF Graphs
The integration of heterogenous data sources is a crucial step for the upcoming semantic web – if existing information is not integrated, where will the data come from that the s...
Leo Sauermann, Sven Schwarz