
<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">

<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>

</head>

<body dir="ltr">

<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Arial,Helvetica,sans-serif;" dir="ltr">

<p></p>

<div style="font-family: Arial, Helvetica, sans-serif, serif, EmojiFont; font-size: 16px;">

<span style="font-family: Arial, Helvetica, sans-serif, serif, EmojiFont; font-size: 16px;">(Apologies for cross-posting)</span><br style="font-family: Arial, Helvetica, sans-serif, serif, EmojiFont; font-size: 16px;">

<br>

</div>

<div style="font-family: Arial, Helvetica, sans-serif, serif, EmojiFont; font-size: 16px;">

<font face="Arial,Helvetica,sans-serif,serif,EmojiFont" size="2"><span style="font-size: 16px;"><b></b></span></font></div>

<p></p>

<span id="docs-internal-guid-80447057-7fff-abdd-2ab2-e9fd97881d5f">

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-weight: 700; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">KoDis: Workshop

 on Knowledge Diversity</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">==================================</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">Co-located with the 20th International

</span><span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-weight: 700; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">Conference

 on Principles of Knowledge Representation and Reasoning (KR 2023)</span><span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">, </span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">September 2-8, 2023 Rhodes, Greece </span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<a href="https://kodis23.wordpress.com/" style="text-decoration-line: none;"><span style="font-size: 12pt; font-family: Arial; color: rgb(17, 85, 204); background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; text-decoration-line: underline; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;">https://kodis23.wordpress.com</span></a></p>

<br>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-weight: 700; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">== IMPORTANT

 DATES (EXTENDED) ==</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">Workshop paper submission deadline

 (EXTENDED) : June 12, 2023 (AOE)</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">Workshop paper notification: July

 4, 2023 (AOE)</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">Workshop dates: September 2-4,

 2023</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-weight: 700; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">== AIMS AND

 SCOPE ==</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">KoDis intends to create a space

 of confluence and a forum for discussion for researchers interested in knowledge diversity in a wide sense, including diversity in terms of diverging perspectives, different beliefs, semantic heterogeneity and others. The importance of understanding and handling

 the different forms of diversity that manifest between knowledge formalisations (ontologies, knowledge bases, or knowledge graphs) is widely recognised and has led to the proposal of a variety of systems of representation, tackling overlapping aspects of this

 phenomenon.</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">Besides understanding the phenomenon

 and considering formal models for the representation of knowledge diversity, we are interested in the variety of reasoning problems that emerge in this context, including reasoning with possibly conflicting sources, interpreting knowledge from alternative

 viewpoints, consolidating the diversity as uncertainty, reasoning by means of argumentation between the sources and pursuing knowledge aggregations among others. The following is a non-exhaustive list of topics of interest.</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Philosophical and cognitive

 analysis of knowledge diversity.</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Formal models for the representation

 of knowledge diversity.</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Ontological approaches capturing

 multiple perspectives and viewpoints.</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Context and concept formation

 in such systems.</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Consistency (or not) in multi-perspective

 systems; assessment and mitigation of inconsistencies.</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Communication between knowledge-diverse

 systems.</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Argumentation-based approaches

 for dealing with inconsistency</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Aggregation of diverse or inconsistent

 knowledge; judgement aggregation.</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Uncertainty in the context of

 knowledge diversity.</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Applications of formal models

 of knowledge diversity.</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-weight: 700; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">== SUBMISSIONS

 == </span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-weight: 700; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;"><br>

</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">We encourage three types of contributions:</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Full research papers: Submitted

 papers must not exceed 14 pages excluding the bibliography, and must include an abstract of no more than 300 words. Please, note that the minimum length is 10 pages.</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Short papers: Submitted papers

 must not exceed 6 pages excluding the bibliography, and must include an abstract of no more than 300 words. Please, note that the minimum length is 5 pages (including the bibliography).</span></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">- Extended abstracts (presentation

 only): should be 2-4 pages long including the bibliography. Please, note that extended abstracts will not be included in the CEUR proceedings.</span></p>

<br>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">More information at

</span><a href="https://kodis23.wordpress.com/" style="text-decoration-line: none;"><span style="font-size: 12pt; font-family: Arial; color: rgb(17, 85, 204); background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; text-decoration-line: underline; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;">https://kodis23.wordpress.com</span></a></p>

<br>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;"> </span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-weight: 700; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">== ORGANISATION

 == </span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Arial; background-color: transparent; font-weight: 700; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;"><br>

</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Calibri, sans-serif; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">Luc�a G�mez �lvarez

 (TU Dresden, Germany) ---- contact: lucia.gomez_alvarez@tu-dresden.de</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Calibri, sans-serif; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">Rafael Pe�aloza

 (University of Milano-Bicocca, Italy)</span></p>

<p dir="ltr" style="line-height:1.38;text-align: justify;margin-top:0pt;margin-bottom:0pt;">

<span style="font-size: 12pt; font-family: Calibri, sans-serif; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline; white-space: pre-wrap;">Srdjan Vesic (CNRS,

 France)</span></p>

</span>

<div id="Signature">

<div name="divtagdefaultwrapper" style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:; margin:0">

<div class="" style="color:rgb(33,33,33); font-family:"Segoe UI","Segoe WP","Segoe UI WPC",Tahoma,Arial,sans-serif; font-size:15px; background-color:rgb(255,255,255)">

_________________________</div>

<div class="" style="color:rgb(33,33,33); font-family:"Segoe UI","Segoe WP","Segoe UI WPC",Tahoma,Arial,sans-serif; font-size:15px; background-color:rgb(255,255,255)">

Dr. Luc�a G�mez �lvarez<br class="">

Computational Logic Group<br class="">

Institute for Artificial Intelligence<br class="">

Faculty of Computer Science<br class="">

TU Dresden<br class="">

GERMANY</div>

</div>

</div>

</div>

</body>

</html>