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<div class="moz-forward-container"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">*** FINAL Call for Solvers and Benchmarks *** </span></font>
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<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">ICCMA 2023: 5th International Competition on Computational Models of Argumentation</span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"><a class="moz-txt-link-freetext" href="https://iccma2023.github.io">https://iccma2023.github.io</a></span></font></p>
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<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">DEADLINES:</span><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">
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<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;" id="docs-internal-guid-55d08353-7fff-24cc-0911-dafa9f3e27a7"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- EXTENDED: <b>April 30</b>, 2023: Solver and benchmark submissions</span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- Results revealed in conjunction with the KR 2023 conference</span></font></p>
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<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">ABOUT</span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">The ICCMA competition series aims at nurturing research and development of implementations for computational models of argumentation. ICCMA 2023 invites contributions from the community at large on both implementations of argumentation reasoning algorithms ("solvers") and interesting instances of argumentation problems for use as benchmarks in evaluating the solvers participating in the competition.</span></font></p>
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<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">COMPETITION TRACKS </span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- Main track on Abstract Argumentation (including a "No-limits" track specific for e.g. parallel and portfolio solvers)</span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- Approximate Track (on abstract argumentation)</span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- Dynamic Track (on abstract argumentation)</span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- ABA track (first evaluation of solvers for the structured argumentation formalism of assumption-based argumentation). </span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">For more details, see <a class="moz-txt-link-freetext" href="https://iccma2023.github.io/tracks.html">https://iccma2023.github.io/tracks.html</a></span></font></p>
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<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">NEW FOR 2023</span></font></p>
<font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- Changes to input and output formats, directly supporting indexed arguments: for details, see <a class="moz-txt-link-freetext" href="https://iccma2023.github.io/rules.html#input-format">https://iccma2023.github.io/rules.html#input-format</a></span><br>
</font> <font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- A solver may compete in any sub-track, defined as a computation of a reasoning mode and an argumentation semantics. For details, see <a class="moz-txt-link-freetext" href="https://iccma2023.github.io/tracks.html">https://iccma2023.github.io/tracks.html</a></span><br>
</font> <font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- Participation in the Dynamic Track supported by a new IPAFAIR API: for details, see <a class="moz-txt-link-freetext" href="https://iccma2023.github.io/tracks.html#dynamic">https://iccma2023.github.io/tracks.html#dynamic</a></span><br>
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<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">SUBMISSIONS</span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- For benchmark submissions, see <a class="moz-txt-link-freetext" href="https://iccma2023.github.io/call-for-benchmarks.html">https://iccma2023.github.io/call-for-benchmarks.html</a></span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">- For solver submissions, see <a class="moz-txt-link-freetext" href="https://iccma2023.github.io/call-for-solvers.html">https://iccma2023.github.io/call-for-solvers.html</a></span></font></p>
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<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">ICCMA 2023 Organizers</span></font></p>
<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">Matti Järvisalo, Tuomo Lehtonen, Andreas Niskanen (University of Helsinki)</span></font></p>
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<p dir="ltr" style="line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;"><font face="Arial"><span style="font-size: 13.5pt; color: rgb(0, 0, 0); background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">CONTACT: <a class="moz-txt-link-abbreviated moz-txt-link-freetext" href="mailto:grp-iccma23@helsinki.fi">grp-iccma23@helsinki.fi</a></span></font></p>
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