Update index.html

Author: xhuang31

index.html

@@ -44,8 +44,9 @@
             <li><a href="https://clr-bench.github.io" class="nav-link" data-page="verified">CLR-Bench <i class="fas fa-external-link-alt"></i></a></li>
             <li class="nav-section-title">Packages</li>
             <li><a href="https://github.com/chensyCN/Agentic-RAG" class="nav-link" data-page="verified">Agentic RAG <i class="fas fa-external-link-alt"></i></a></li>
-            <li class="nav-section-title">About</li>
-            <li><a href="https://web.comp.polyu.edu.hk/xiaohuang/deeplab.html" class="nav-link" data-page="verified">Contact <i class="fas fa-external-link-alt"></i></a></li>
+            <li class="nav-section-title">RAG with KG</li>
+            <li><a href="https://openreview.net/pdf?id=PacBluO5m7" class="nav-link" data-page="verified">KnowGPT <i class="fas fa-external-link-alt"></i></a></li>
+            <li><a href="https://openreview.net/pdf?id=pje1Y71jad" class="nav-link" data-page="verified">Cost-efficient KGQA <i class="fas fa-external-link-alt"></i></a></li>
 
 
         </ul>
@@ -990,8 +991,7 @@
                         &copy; 2025 Data Exploring and Extracting @ PolyU (DEEP Lab). All rights reserved.
                     </div>
                     <div class="footer-links">
-                        <a href="https://github.com/DEEP-PolyU" target="_blank">GitHub</a>
-                        <a href="https://arxiv.org/pdf/2501.13958" target="_blank">Paper</a>
+                        <a href="https://web.comp.polyu.edu.hk/xiaohuang/deeplab.html" target="_blank">Contact</a>
                     </div>
                 </div>
             </div>