Update presentation link in publications.md

Author: mdshahedrahman

_pages/publications.md

@@ -181,7 +181,7 @@ author_profile: true
         <div class="link-row">
           <span class="link-label">Links:</span>
           <a href="https://dl.acm.org/doi/10.1145/3746252.3761510" target="_blank" rel="noopener noreferrer">Paper_AIxDKE</a>
-          <a href="https://mdshahedrahman.github.io/files/2025_CIKM_HuggingGraph.pdf" target="_blank" rel="noopener noreferrer">Presentation</a> 
+          <a href="https://mdshahedrahman.github.io/files/2026_AIxDKE_SEGA-NET.pdf" target="_blank" rel="noopener noreferrer">Presentation</a> 
           
         </div>