diff --git a/Overview.ipynb b/Overview.ipynb
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@@ -68,6 +68,13 @@
     "<a id='data_mining'></a>\n",
     "## Contents\n",
     "\n",
+    "| Subject                                | Duration | Reference                                                             |\n",
+    "|----------------------------------------|----------|-----------------------------------------------------------------------|\n",
+    "| Welcome, Intro, Basic Notions          | 0.5      | https://lectures.mi.hdm-stuttgart.de/dsmml/Overview.html              |\n",
+    "| Conventional Neural Networks: SLP, MLP | 1.5      | https://lectures.mi.hdm-stuttgart.de/dsmml/01NeuralNets.html          |\n",
+    "| Implementing Conventional NN in Keras  | 1        | https://lectures.mi.hdm-stuttgart.de/dsmml/03KerasMLPandCNNcifar.html |\n",
+    "\n",
+    "\n",
     "### Conventional techniques with scikit-learn\n",
     "\n",
     "1. [Basic Concepts of Data Mining and Machine Learning](00BasicConcepts.ipynb)\n",