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» A Comparative Analysis of Process Maturity Level and Quality
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PPAM
2005
Springer
15 years 3 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
FUIN
2006
139views more  FUIN 2006»
14 years 9 months ago
Efficient Parallel Query Processing by Graph Ranking
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 algorithm due to M...
Dariusz Dereniowski, Marek Kubale
UIALL
2004
Springer
15 years 3 months ago
Using Automatic Tools in Accessibility and Usability Assurance Processes
Abstract. The paper claims that processes for monitoring, assessing and ensuring appropriate levels of accessibility and usability have to be adopted by web development and mainten...
Giorgio Brajnik
DEXAW
2005
IEEE
176views Database» more  DEXAW 2005»
15 years 3 months ago
A Data Warehousing Environment to Monitor Metrics in Software Development Processes
Software organizations follow capability models in order to aggregate quality to their processes and products. Process measurement and analysis are key issues, but their implement...
Duncan Dubugras A. Ruiz, Karin Becker, Taisa C. No...
BIS
2010
246views Business» more  BIS 2010»
14 years 10 months ago
On the Cognitive Effectiveness of Routing Symbols in Process Modeling Languages
Abstract. Process models provide visual support for analyzing and improving complex organizational processes. In this paper, we discuss differences of process modeling languages us...
Kathrin Figl, Jan Mendling, Mark Strembeck, Jan Re...