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» A Heuristic Method for Business Process Model Evaluation
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SIAMSC
2008
193views more  SIAMSC 2008»
15 years 4 months ago
Exact and Approximate Sparse Solutions of Underdetermined Linear Equations
Abstract. In this paper, we empirically investigate the NP-hard problem of finding sparsest solutions to linear equation systems, i.e., solutions with as few nonzeros as possible. ...
Sadegh Jokar, Marc E. Pfetsch
EPK
2006
114views Management» more  EPK 2006»
15 years 5 months ago
Verifying Properties of (Timed) Event Driven Process Chains by Transformation to Hybrid Automata
Abstract: Event-driven Process Chains (EPCs) are a commonly used modelling technique for design and documentation of business processes. Although EPCs have an easy-to-understand no...
Stefan Denne
EWSPT
2001
Springer
15 years 9 months ago
Towards a Living Software Development Process Based on Process Patterns
A Software Development Process for a certain enterprise and/or a certain project will usually integrate elements from a variety of existing process models, comprising generic stand...
Michael Gnatz, Frank Marschall, Gerhard Popp, Andr...
PROFES
2001
Springer
15 years 9 months ago
Modular Process Patterns Supporting an Evolutionary Software Development Process
Change and evolution of business and technology imply change and evolution of development processes. Besides that for a certain enterprise and/or project we will usually integrate ...
Michael Gnatz, Frank Marschall, Gerhard Popp, Andr...
DATAMINE
2006
117views more  DATAMINE 2006»
15 years 4 months ago
A Rule-Based Approach for Process Discovery: Dealing with Noise and Imbalance in Process Logs
Effective information systems require the existence of explicit process models. A completely specified process design needs to be developed in order to enact a given business proce...
Laura Maruster, A. J. M. M. Weijters, Wil M. P. va...