Add some projects to the homepage

_site/index.html

@@ -48,6 +48,26 @@
   <img src="./images/icons/linkedin.svg" style="width: 40px;" />
 </a>
 
+<h2>Some Projects</h2>
+<ul>
+  <li>
+    <a href="./files/tdanetworks.pdf">Topological Data Analysis of
+    time-dependent networks</a><br> Application of the recent advances
+    in Topological Data Analysis (TDA) and Persistent Homology to
+    periodicity detection in temporal networks.
+  </li>
+  <li>
+    <a href="https://dlozeve.github.io/reveal_CommunityDetection/#/">Community
+    Detection</a><br> Community detection algorithms and applications
+    to a large social network obtained from Prestashop data.
+  </li>
+  <li>
+    <a href="./posts/ising-model.html">Ising model simulation</a><br>
+    Monte Carlo simulation of the Ising model using
+    Metropolis-Hastings.
+  </li>
+</ul>
+
 <h2>Recent Posts</h2>
 <ul>