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Displaying similar documents to “Distributed task management by means of workflow atoms.”

BPMN Analysis of Public Procurement

Semerdjieva, Maria, Krastev, Evgeniy (2012)

Serdica Journal of Computing

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ACM Computing Classification System (1998): D.0, D.2.11. This paper formulates a realistic case study of a public procurement process, where the national legal system is taken in consideration. Business Process Modeling Notation (BPMN) is used for encoding processes related to the analysis of public procurement tasks. Critical elements in the public procurement process that affect time, quality and cost are identified at the organizational, process execution and system levels....

Formal Methods to Improve Public Administration Business Processes

Andrea Polini, Andrea Polzonetti, Barbara Re (2012)

RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications

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Starting from late 90’s the public administration has started to employ a quite relevant amount of its budget in developing ICT solutions to better deliver services to citizens. In spite of this effort many statistics show that the mere availability of ICT based services does not guarantee per se their usage. Citizens have continued to largely access services through “traditional” means. In our study we suggest that the highlighted situation is partly due to the fact that relevant domain...

Formal Methods to Improve Public Administration Business Processes

Andrea Polini, Andrea Polzonetti, Barbara Re (2012)

RAIRO - Theoretical Informatics and Applications

Similarity:

Starting from late 90’s the public administration has started to employ a quite relevant amount of its budget in developing ICT solutions to better deliver services to citizens. In spite of this effort many statistics show that the mere availability of ICT based services does not guarantee per se their usage. Citizens have continued to largely access services through “traditional” means. In our study we suggest that the highlighted situation...

Agile Case Study Evaluation In Middle Size Project

Ivanov, Penko, Ilieva, Sylvia (2007)

Serdica Journal of Computing

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In the last few years Agile methodologies appeared as a reaction to traditional ways of developing software and acknowledge the need for an alternative to documentation driven, heavyweight software development processes. This paper shortly presents a combination between Rational Uni ed Process and an agile approach for software development of e-business applications. The resulting approach is described stressing on the strong aspects of both combined methodologies. The article provides...

A DEA model for two-stage parallel-series production processes

Alireza Amirteimoori, Feng Yang (2014)

RAIRO - Operations Research - Recherche Opérationnelle

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Data envelopment analysis (DEA) has been widely used to measure the performance of the operational units that convert multiple inputs into multiple outputs. In many real world scenarios, there are systems that have a two-stage network process with shared inputs used in both stages of productions. In this paper, the problem of evaluating the efficiency of a set of specialized and interdependent components that make up a large DMU is considered. In these processes the first stage consists...