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Documents authored by Accorsi, Rafael

Document
DOI: 10.4230/DagRep.3.11.154
Unleashing Operational Process Mining (Dagstuhl Seminar 13481)

Authors: Rafael Accorsi, Ernesto Damiani, and Wil van der Aalst

Published in: Dagstuhl Reports, Volume 3, Issue 11 (2014)

Abstract
This report documents the program and the outcomes of Dagstuhl Seminar 13481 "Unleashing Operational Process Mining". Process mining is a young research discipline connecting computational intelligence and data mining on the one hand and process modeling and analysis on the other hand. The goal of process mining is to discover, monitor, diagnose and improve real processes by extracting knowledge from event logs readily available in today's information systems. Process mining bridges the gap between data mining and business process modeling and analysis. The seminar that took place November 2013 was the first in its kind. About 50 process mining experts joined forces to discuss the main process mining challenges and present cutting edge results. This report aims to describe the presentations, discussions, and findings.
Cite as

Rafael Accorsi, Ernesto Damiani, and Wil van der Aalst. Unleashing Operational Process Mining (Dagstuhl Seminar 13481). In Dagstuhl Reports, Volume 3, Issue 11, pp. 154-192, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2014)

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@Article{accorsi_et_al:DagRep.3.11.154,
  author =	{Accorsi, Rafael and Damiani, Ernesto and van der Aalst, Wil},
  title =	{{Unleashing Operational Process Mining (Dagstuhl Seminar 13481)}},
  pages =	{154--192},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2014},
  volume =	{3},
  number =	{11},
  editor =	{Accorsi, Rafael and Damiani, Ernesto and van der Aalst, Wil},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.3.11.154},
  URN =		{urn:nbn:de:0030-drops-44417},
  doi =		{10.4230/DagRep.3.11.154},
  annote =	{Keywords: Process mining, Big data, Conformance checking}
}
Document
DOI: 10.4230/DagRep.3.8.73
Verifiably Secure Process-Aware Information Systems (Dagstuhl Seminar 13341)

Authors: Rafael Accorsi, Jason Crampton, Michael Huth, and Stefanie Rinderle-Ma

Published in: Dagstuhl Reports, Volume 3, Issue 8 (2013)

Abstract
From August 18--23, 2013, the Dagstuhl Seminar "Verifiably Secure Process-aware Information Systems" was held in Schloss Dagstuhl -- Leibniz Center for Informatics. During this seminar, participants presented their current research and discussed open problems in the arising field of securing information systems driven by processes. The executive summary and abstracts of the talks given during the seminar are put together in this paper.
Cite as

Rafael Accorsi, Jason Crampton, Michael Huth, and Stefanie Rinderle-Ma. Verifiably Secure Process-Aware Information Systems (Dagstuhl Seminar 13341). In Dagstuhl Reports, Volume 3, Issue 8, pp. 73-86, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2013)

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@Article{accorsi_et_al:DagRep.3.8.73,
  author =	{Accorsi, Rafael and Crampton, Jason and Huth, Michael and Rinderle-Ma, Stefanie},
  title =	{{Verifiably Secure Process-Aware Information Systems (Dagstuhl Seminar 13341)}},
  pages =	{73--86},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2013},
  volume =	{3},
  number =	{8},
  editor =	{Accorsi, Rafael and Crampton, Jason and Huth, Michael and Rinderle-Ma, Stefanie},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.3.8.73},
  URN =		{urn:nbn:de:0030-drops-43435},
  doi =		{10.4230/DagRep.3.8.73},
  annote =	{Keywords: Business Processes, Information Security, Compliance, Risk-Aware Processes, Service Compositions}
}
Document
DOI: 10.4230/DagSemProc.10141.4
FORTES: Forensic Information Flow Analysis of Business Processes

Authors: Rafael Accorsi and Günter Müller

Published in: Dagstuhl Seminar Proceedings, Volume 10141, Distributed Usage Control (2010)

Abstract
Nearly 70% of all business processes in use today rely on automated workflow systems for their execution. Despite the growing expenses in the design of advanced tools for secure and compliant deployment of workflows, an exponential growth of dependability incidents persists. Concepts beyond access control focusing on information flow control offer new paradigms to design security mechanisms for reliable and secure IT-based workflows. This talk presents FORTES, an approach for the forensic analysis of information flow properties. FORTES claims that information flow control can be made usable as a core of an audit-control system. For this purpose, it reconstructs workflow models from secure log files (i.e. execution traces) and, applying security policies, analyzes the information flows to distinguish security relevant from security irrelevant information flows. FORTES thus cannot prevent security policy violations, but by detecting them with well-founded analysis, improve the precision of audit controls and the generated certificates.
Cite as

Rafael Accorsi and Günter Müller. FORTES: Forensic Information Flow Analysis of Business Processes. In Distributed Usage Control. Dagstuhl Seminar Proceedings, Volume 10141, pp. 1-3, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2010)

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@InProceedings{accorsi_et_al:DagSemProc.10141.4,
  author =	{Accorsi, Rafael and M\"{u}ller, G\"{u}nter},
  title =	{{FORTES: Forensic Information Flow Analysis of Business Processes}},
  booktitle =	{Distributed Usage Control},
  pages =	{1--3},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2010},
  volume =	{10141},
  editor =	{Sandro Etalle and Alexander Pretschner and Raiv S. Sandhu and Marianne Winslett},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.10141.4},
  URN =		{urn:nbn:de:0030-drops-27167},
  doi =		{10.4230/DagSemProc.10141.4},
  annote =	{Keywords: Audit, Information flow analysis, business processes}
}
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