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    <journal-meta />
    <article-meta>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Preface</string-name>
          <xref ref-type="aff" rid="aff0">0</xref>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>Jörg Lenhard Karlstad University, Department of Mathematics and Computer Science Universitetsgatan 2</institution>
          ,
          <addr-line>SE-65188 Karlstad</addr-line>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>Oliver Kopp University of Stuttgart, Institute for Parallel and Distributed Systems Universitätsstraße 38</institution>
          ,
          <addr-line>DE-70569 Stuttgart</addr-line>
          ,
          <country country="US">USA</country>
        </aff>
      </contrib-group>
      <pub-date>
        <year>2017</year>
      </pub-date>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>Cesare Pautasso</title>
      <p>USI Faculty of Informatics,
Architecture, Design and Web Information Systems Engineering Research Group
Via Bufi 13, CH-6900 Lugano
c.pautasso@ieee.org
Copyright ○ c 2017 for the individual papers by the papers’ authors. Copying
permitted only for private and academic purposes. This volume is published and
copyrighted by its editors.
In February 2017, we had the pleasure to organize the 9 th edition of the ZEUS
Workshop in Lugano. This workshop series ofers young researchers an
opportunity to present and discuss early ideas and work in progress as well as to
establish contacts among young researchers. For this year’s edition, we selected
10 regular submissions, four position papers, and one tool demonstration by
researchers from Austria, Brasil, Germany, Italy, Switzerland, The Netherlands,
and the United Kingdom for presentation at the workshop. Each submission
went through a thorough peer-review process and was assessed by at least three
members of the program committee with regard to its relevance and scientific
quality. The accepted contributions covered the areas of Process Analysis,
Process Enactment and Modeling Languages, Stream Processing, the Internet of
Things, Cloud Management, and Software Modeling and Analysis. In addition,
the workshop hosted a mini-tutorial on support for literature studies with the
JabRef reference manager.</p>
      <p>The workshop program was further enriched by two keynotes. The first
keynote was held by Daniel Lübke on the topic Why developers don’t like BPM
and how research can help discussed the perception of the BPM field by
developers in industry. The second keynote titled From Service- to UI-Oriented
Computing: The Vision of an Intuitive Composition Paradigm was given by Florian
Daniel, who presented a composition paradigm that leverages the UIs of
applications, instead of their APIs, and that makes composition-based development
accessible to an ever wider range of developers. The best presentation award was
given to Xixi Lu from Einhoven University of Technology, for her presentation
of the paper A Conceptual Framework for Understanding Event Data Quality in
Behavior Analysis .</p>
      <p>The workshop was generously sponsored by innoQ Deutschland GmbH and
SAP Schweiz AG.</p>
    </sec>
    <sec id="sec-2">
      <title>Lugano, February 2017</title>
    </sec>
    <sec id="sec-3">
      <title>Oliver Kopp Jörg Lenhard Cesare Pautasso</title>
      <sec id="sec-3-1">
        <title>Steering Committee</title>
      </sec>
    </sec>
    <sec id="sec-4">
      <title>Oliver Kopp Jörg Lenhard Christoph Hochreiner</title>
      <sec id="sec-4-1">
        <title>Local Organizer</title>
      </sec>
    </sec>
    <sec id="sec-5">
      <title>Cesare Pautasso</title>
      <p>Organization</p>
    </sec>
    <sec id="sec-6">
      <title>University of Stuttgart Karlstad University TU Wien</title>
    </sec>
    <sec id="sec-7">
      <title>USI Lugano</title>
      <sec id="sec-7-1">
        <title>Program Committee Chairs</title>
      </sec>
    </sec>
    <sec id="sec-8">
      <title>Oliver Kopp Jörg Lenhard Cesare Pautasso</title>
      <sec id="sec-8-1">
        <title>Program Committee</title>
      </sec>
    </sec>
    <sec id="sec-9">
      <title>University of Stuttgart Karlstad University USI Lugano Saimir Bala</title>
    </sec>
    <sec id="sec-10">
      <title>Johannes Wettinger</title>
      <p>Peter Reimann
Han van der Aa
Michael Zimmermann
Felix Baumann</p>
      <sec id="sec-10-1">
        <title>Sponsoring Institutions</title>
        <p>innoQ Deutschland GmbH
SAP Schweiz AG</p>
      </sec>
    </sec>
    <sec id="sec-11">
      <title>University of Stuttgart</title>
      <p>University of Stuttgart
VU University Amsterdam
University of Stuttgart
University of Stuttgart
Towards Certified Data Flow Analysis of Business Processes . . . . . . . . . . . .</p>
      <p>Thomas Heinze
Automatic Standard Compliance Assessment of BPMN 2.0 Process Models</p>
      <p>Matthias Geiger, Philipp Neugebauer and Andreas Vorndran
A Conceptual Framework for Understanding Event Data Quality for
Behavior Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .</p>
      <p>Xixi Lu and Dirk Fahland
Towards the Generation of Test Cases for Executable Business
Processes from Classification Trees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .</p>
      <p>Thilo Schnelle and Daniel Lübke
Events in BPMN: The Racing Events Dilemma . . . . . . . . . . . . . . . . . . . . . . .</p>
      <p>Sankalita Mandal
Tuning Browser-to-Browser Ofloading for Heterogeneous Stream
Processing Web Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .</p>
      <p>Masiar Babazadeh
VISP Testbed - A Toolkit for Modeling and Evaluating Resource
Provisioning Algorithms for Stream Processing Applications . . . . . . . . . . . .</p>
      <p>Christoph Hochreiner
Closed-Loop Control of 3D Printers via WebServices . . . . . . . . . . . . . . . . . .</p>
      <p>Felix Baumann and Dieter Roller
Highly Scalable and Flexible Model for Efective Aggregation of
Context-based Data in Generic IIoT Scenarios . . . . . . . . . . . . . . . . . . . . . . . .</p>
      <p>Simon Duque Antón, Daniel Fraunholz, Janis Zemitis, Frederic
Pohl and Hans Dieter Schotten
Elastic Allocation of Docker Containers in Cloud Environments . . . . . . . . .</p>
      <p>Matteo Nardelli
Choreographies are Key for Distributed Cloud Application Provisioning . .</p>
      <p>Oliver Kopp and Uwe Breitenbücher
Benchmark Proposal for Multi-Tenancy in the Database Layer . . . . . . . . . .</p>
      <p>Philipp Neugebauer, Christian Maier and Alexander Bumann
Modeling and Analysis of Sustainability in Product Life Cycles? . . . . . . . .</p>
      <p>Andreas Fritsch
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79</p>
    </sec>
  </body>
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