clean up index tracking files

Author: mattmilten

README.md

@@ -110,7 +110,9 @@ For modeling examples at the advanced level, we assume that you know Python and
 - [Decentralization Planning:](decentralization_planning)
   This model is an advanced version of a facility location problem. Given a set of departments of a company and potential cities where these departments can be located, we want to determine the "best" location of each department in order to maximize gross margins.
 - [Farm Planning:](farm_planning)
-  This is an example of an advanced production planning problem. 
+  This is an example of an advanced production planning problem.
+- [Index Tracking:](index_tracking)
+  Index tracking portfolio optimization. 
 - [Lost Luggage Distribution:](lost_luggage_distribution)
   This is an example of a vehicle routing problem with time windows. It involves helping a company figure out the minimum number of vans required to deliver pieces of lost or delayed baggage to their rightful owners and determining the optimal assignment of vans to customers.
 - [Manpower Planning:](manpower_planning)
@@ -255,6 +257,7 @@ For modeling examples at the advanced level, we assume that you know Python and
 
   <ul>
     <li><a href="portfolio_selection_optimization">Portfolio Selection Optimization</a> (advanced)</li>
+    <li><a href="index_tracking">Index Tracking</a> (advanced)</li>
   </ul>
 </details>
 
@@ -415,6 +418,7 @@ You can download the repository containing all examples by clicking [here](https
 - [Food Manufacturing](food_manufacturing)
 - [Food Program](food_program)
 - [GDD 2023: Intro to Gurobipy](gurobi_days_digital_2023/intro_to_gurobipy)
+- [Index Tracking](index_tracking)
 - [Intro to Mathematical Optimization Modeling / MILP Tutorial](milp_tutorial)
 - [Linear Regression](linear_regression)
 - [Logical Design](logical_design)

index_tracking/LICENSE

@@ -1,5 +1,14 @@
 # Introduction 
 
-Repository for gurobi webinar presentation.
+Repository for Gurobi webinar presentation.
 
 Video available at [Proven Techniques for Solving Financial Problems with Gurobi](https://www.gurobi.com/events/proven-techniques-for-solving-financial-problems-with-gurobi/).
+
+## View the notebook
+
+[Google Colab Link](https://colab.research.google.com/github/Gurobi/modeling-examples/blob/master/index_tracking/index_tracking.ipynb)
+
+----
+For details on licensing or on running the notebooks, see the overview on [Modeling Examples](../../)
+
+© Gurobi Optimization, LLC

index_tracking/README.md

@@ -1,20 +1,5 @@
 {
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-  {
-   "attachments": {},
-   "cell_type": "markdown",
-   "id": "699eb472",
-   "metadata": {},
-   "source": [
-    "----\n",
-    "\n",
-    "#### FINOR - Data Science for Finance and Digital Economy\n",
-    "\n",
-    "Data science for finance is our business. Finor develops customized solutions for financial services.\n",
-    "\n",
-    "----"
-   ]
-  },
   {
    "cell_type": "markdown",
    "id": "e220f96e-71d4-423a-ab8e-e42a2ddabe3f",
@@ -638,19 +623,6 @@
     "\n",
     "plt.show()"
    ]
-  },
-  {
-   "attachments": {},
-   "cell_type": "markdown",
-   "id": "c549fbdd",
-   "metadata": {},
-   "source": [
-    "----\n",
-    "\n",
-    "Get in touch with us on [LinkedIn](linkedin.com/company/finor-finance-operations-research) or visit our [website](http://finor.tech/en/) to learn more about our work in financial optimization.\n",
-    "\n",
-    "----"
-   ]
   }
  ],
  "metadata": {