<div dir="ltr"><p class="gmail-western" align="left" style="margin-bottom:0cm;font-variant:normal;letter-spacing:normal;font-style:normal;font-weight:normal;line-height:100%;font-family:"Liberation Serif",serif;font-size:12pt;direction:ltr;color:rgb(0,0,0);text-align:left;background:transparent">
<font color="#222222"><font face="Arial, Helvetica, sans-serif"><font size="3" style="font-size:12pt">Dear
colleagues,</font></font></font></p><p class="gmail-western" align="left" style="margin-bottom:0cm;font-variant:normal;letter-spacing:normal;font-style:normal;line-height:100%;font-family:"Liberation Serif",serif;font-size:12pt;direction:ltr;color:rgb(0,0,0);text-align:left;background:transparent"><span style="font-size:12pt;font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent">We
are pleased to announce the last call for papers for the <b>5th
Volume of the Online Handbook of Argumentation for AI (OHAAI)</b>. </span><span style="background-color:transparent;color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:12pt">The
submission deadline is </span><b style="background-color:transparent;color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:12pt">October 27th, 2025</b><span style="background-color:transparent;color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;font-size:12pt">.</span></p><p class="gmail-western" align="left" style="margin-bottom:0cm;font-variant:normal;letter-spacing:normal;font-style:normal;line-height:100%;font-family:"Liberation Serif",serif;font-size:12pt;direction:ltr;color:rgb(0,0,0);text-align:left;background:transparent">
<font color="#222222" style="font-weight:normal"><font face="Arial, Helvetica, sans-serif"><font size="3" style="font-size:12pt">OHAAI
is a collection of selected peer-reviewed papers summarising ongoing
PhD research on Argumentation in AI, published annually as an online
Open Access handbook. </font></font></font><span style="font-size:12pt;font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent">We
welcome short research abstracts (<b>max. 4 pages</b>, excluding
references/acknowledgments) from current PhD students and recent
graduates that outline their research agenda and its connection to
argumentation. Submissions must follow the LaTeX or MS Word templates
available on our website: </span><a href="https://ohaai.github.io/" style="font-weight:normal;font-size:12pt;font-family:Arial,Helvetica,sans-serif;background-color:transparent;color:rgb(0,0,128)">https://ohaai.github.io</a><span style="font-weight:normal;font-size:12pt;font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent">.</span></p><p class="gmail-western" align="left" style="margin-bottom:0cm;font-variant:normal;letter-spacing:normal;font-style:normal;font-weight:normal;line-height:100%;font-family:"Liberation Serif",serif;font-size:12pt;direction:ltr;color:rgb(0,0,0);text-align:left;background:transparent">
<font color="#222222"><font face="Arial, Helvetica, sans-serif"><font size="3" style="font-size:12pt">For
access to our previous volumes, please visit:
<a href="https://ohaai.github.io/#volumes" style="color:rgb(0,0,128);text-decoration:underline">https://ohaai.github.io/#volumes</a>.</font></font></font></p><p class="gmail-western" align="left" style="margin-bottom:0cm;font-variant:normal;letter-spacing:normal;font-style:normal;font-weight:normal;line-height:100%;font-family:"Liberation Serif",serif;font-size:12pt;direction:ltr;color:rgb(0,0,0);text-align:left;background:transparent">
<font color="#222222"><font face="Arial, Helvetica, sans-serif"><font size="3" style="font-size:12pt">For
access to the already accepted papers of Volume 5, which are
currently published as preprints, visit:
<a href="https://ohaai.github.io/#preprint" style="color:rgb(0,0,128);text-decoration:underline">https://ohaai.github.io/#preprint</a>.</font></font></font></p><p class="gmail-western" align="left" style="margin-bottom:0cm;font-variant:normal;letter-spacing:normal;font-style:normal;font-weight:normal;line-height:100%;font-family:"Liberation Serif",serif;font-size:12pt;direction:ltr;color:rgb(0,0,0);text-align:left;background:transparent">
<font color="#222222"><font face="Arial, Helvetica, sans-serif"><font size="3" style="font-size:12pt">If
you have any questions, feel free to contact us at: </font></font></font><span style="font-size:12pt;font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent"><u><a href="mailto:ohaaiproject@gmail.com">ohaaiproject@gmail.com</a></u>.</span></p><p class="gmail-western" align="left" style="margin-bottom:0cm;font-variant:normal;letter-spacing:normal;font-style:normal;font-weight:normal;line-height:100%;font-family:"Liberation Serif",serif;font-size:12pt;direction:ltr;color:rgb(0,0,0);text-align:left;background:transparent"><span style="font-size:12pt;font-family:Arial,Helvetica,sans-serif;color:rgb(34,34,34);background-color:transparent">Kind
Regards,</span></p><p dir="ltr" style="line-height:normal;margin:0px">
        
        














</p><p class="gmail-western" align="left" style="margin-bottom:0cm;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;line-height:100%;font-family:"Liberation Serif",serif;font-size:12pt;direction:ltr;color:rgb(0,0,0);background:transparent">
<font color="#222222"><font face="Arial, Helvetica, sans-serif"><font style="font-size:12pt">Elfia
Bezou-Vrakatseli & Andreas Xydis </font></font></font></p><p class="gmail-western" align="left" style="margin-bottom:0cm;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;line-height:100%;font-family:"Liberation Serif",serif;font-size:12pt;direction:ltr;color:rgb(0,0,0);background:transparent"><font color="#222222"><font face="Arial, Helvetica, sans-serif"><font style="font-size:12pt">on behalf of the OHAAI committee</font></font></font></p></div>