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» The Triconnected Abstraction of Process Models
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CINQ
2004
Springer
182views Database» more  CINQ 2004»
15 years 11 months ago
Mining Constrained Graphs: The Case of Workflow Systems
Abstract. Constrained graphs are directed graphs describing the control flow of processes models. In such graphs, nodes represent activities involved in the process, and edges the ...
Gianluigi Greco, Antonella Guzzo, Giuseppe Manco, ...
CAISE
2006
Springer
15 years 11 months ago
On the Notion of Value Object
It is increasingly recognized that business models offer an abstraction that is useful not only in the exploration of new business networks but also for the design and redesign of ...
Hans Weigand, Paul Johannesson, Birger Andersson, ...
BPM
2008
Springer
158views Business» more  BPM 2008»
15 years 9 months ago
Towards Transformations from BPMN to Heterogeneous Systems
Abstract. By now, the mapping from BPMN to BPEL has been implemented in numerous tools, greatly assisting the business architect in the creation of BPEL processes. However, most of...
Tobias Küster, Axel Heßler
ECBS
2005
IEEE
88views Hardware» more  ECBS 2005»
16 years 24 days ago
Integrative Architecture Elicitation for Large Computer Based Systems
Large and complex computer based systems are the result of an evolution process which may take many years. Heterogeneity is an important characteristic of such systems: During the...
Peter Tabeling, Bernhard Gröne
BTW
2005
Springer
107views Database» more  BTW 2005»
16 years 22 days ago
DBMS Architecture - Still an Open Problem
More than two decades ago, DB researchers faced up to the question of how to design a data-independent database management system (DBMS), that is, a DBMS which offers an appropriat...
Theo Härder