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<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">Dear Colleagues,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">w</span><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">e have extended
 the deadline for the EuroVis Workshop on Trustworthy Visualization (TrustVis) to April 5.
<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">TrustVis, formerly known as EuroRVVV, will be held as a co-located event with EuroVis 2019
 on June 3rd in Porto, Portugal. <o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">/// EuroVis Workshop on Trustworthy Visualization </span><o:p></o:p></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">/// <a href="http://trustvis.org/">http://trustvis.org/</a><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">/// New submission deadline: April 5</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">TrustVis is a continuation of the EuroRVVV workshop, which was held six times in conjunction
 with EuroVis and IEEE VIS. TrustVis includes the topics covered by EuroRVVV – Reproducibility, Verification, and Validation in visualization – and also widens the scope.</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">We use the term “trust” in a broad sense. As a user, trust in a visualization might mean that:</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* It shows the numbers I know from my spreadsheets (a common use case in industry)</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* I understand how it is showing the data and I know how to interpret it (HCI, perception,
 etc.)</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* It shows results that I can verify or validate by some means (verification, validation)</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* It employs methods that are based on sound research (reproducibility of research)</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* If I get sued for a decision I make based on this, I will be able to use it as evidence
 that I did nothing wrong (reproducibility of decisions)</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* It shows me the limits of what my data and/or models can provide (uncertainty)</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Topics we are looking for in the TrustVis workshop include, but are not limited to:</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* Verification and validation in visualization</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* Reproducibility of visualization methods and decision making</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* Ways to improve trust in visualization</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* Uncertainty visualization</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">* Ways to attack visualization (adversarial visualization)</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">We welcome short paper contributions, which will be peer-reviewed in a one-stage process by
 an international program committee. They will be electronically archived in the Eurographics Digital Library and are fully citable publications. Submissions for the TrustVis track should be no longer than 4 pages for the main content, plus one page for references.
 All accepted papers will be presented at the workshop. </span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Besides regular short papers, we also welcome short position papers, where authors have an
 opportunity to state opinions, present controversial arguments, show on-going work, or share thoughts for future directions. </span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Important Dates:</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">*Paper Submission Deadline*: April 5, 2019</span><o:p></o:p></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">Acceptance Notification: April 19, 2019</span><o:p></o:p></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">Camera-ready Deadline: April 24, 2019</span><o:p></o:p></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">Workshop Date: June 3, 2019</span><o:p></o:p></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Further details, including the call for papers and submission instructions, can be found at <a href="http://trustvis.org/" target="_blank"><span style="color:black;text-decoration:none">http://trustvis.org/ </span></a>  </span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-GB" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">The TrustVis 2019 Organizers</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">Robert Kosara // Tableau Software, United States</span><o:p></o:p></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">Kai Lawonn // University of Koblenz – Landau, Germany</span><o:p></o:p></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">Lars Linsen // University of Münster, Germany</span><o:p></o:p></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-GB" style="font-family:"Arial",sans-serif;color:black">Noeska Smit // University of Bergen, Norway</span><o:p></o:p></p>
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