Differences

This shows you the differences between two versions of the page.

--- ease:machinelearning [2020/06/22 10:21] – s_fuyedc
+++ ease:machinelearning [2020/06/22 11:36] (current) – s_fuyedc
@@ Line 1: / Line 1: @@
 ====== Machine Learning through NEEMS ======
-This tutorial gives an overview of the lecture about narrative enabled episode memories (NEEMS) by Sebastian Koralewski.
+This lecture teaches about narrative enabled episode memories (NEEMS) held by Sebastian Koralewski.
 Nowadays machine learning is applicable for a large variety of cases. This lecture shows how to use the recordings of activities performed by a robot in a kitchen environment to predict a likely course of action, based on the observed data and their probability of success, e.g. setting up a table for breakfast, or cleaning it up afterward.
-The platform of choice is Jupyter Notebook, a handy framework that is ready to launch in any python environment. Please find the repository's README for a setup manual. Within the Jupyter environment, there are explanations on how to solve the tasks at hand. Most of the implementation utilizes the //Pandas// and //sklearn// package, which makes analyzing and learning data easily possible.
+===== Setup =====
+The platform of choice is Jupyter Notebook, a handy framework that is ready to launch in any python environment. Within the Jupyter Notebook environment, there are explanations on how to solve the tasks at hand. Most of the implementation utilizes the //Pandas// and //sklearn// package, which makes analyzing and learning data easily possible.
 Some example data is provided with this tutorial in a CSV format. They contain records of robot activities, the so-called NEEMS.
-[[https://github.com/code-iai/ease-fall-school-day-3-exercises|Link to the lecture.]]
+Please follow the [[https://github.com/code-iai/ease-fall-school-day-3-exercises|link to the Jupyter Notebook]] and open the README.md. It contains all relevant information on how to set up and start the notebook on your machine. A working Linux, MacOS or Windows machine with internet connection is required.
-===== NEEMS Lecture =====
+When the setup is finished your default browser should open the Notebook. In the browser, the filesystem of the Notebook is shown. Click on the Exercises.ipynb to get to the lecture's content. The following figure shows the toolbar of the Notebook.
-In the browser, the filesystem of the repository is shown. Click on the Exercises.ipynb to get to the tutorial. The code snippets can be executed with //Ctrl-Enter// or by hitting the //Run// button in the navigation bar at the top. The code needs to be executed step by step and the program state is kept throughout the tutorial, such that earlier declared variables can be used later.
+{{ :ease:navbar.png |}}
+From left to right:
+  *Save the notebook with all your changes to Exercise.ipynb on your machine.
+  *Inserting a cell block won't be necessary for this lecture, since all necessary blocks are already included.
+  *Cut, copy and paste can be either done with these buttons or via the usual CTRL shortcuts.
+  *Moving cells up and down isn't necessary as well and would potentially break the logical structure of the lecture.
+  *Running a code block can either be done with this button or with //CTRL-Enter//.
+  *Interrupting the kernel is useful when a code block takes to long to be executed. You can change your code and re-run the block again. Remember: training a model might take some time, depending on your machines capacity.
+  *Restarting the kernel resets all local variables and definitions from executing the code blocks.
+  *Restart & running all code blocks can be helpful when picking up this lecture at a later point, when you have already implemented some of the functionality and don't want to execute every block one by one.
+  *Markdown is the default language of choice for writing plain text. You don't need to change this.
+  *The full palette of possible commands can be opened with the right-most button. Feel free to investigate further possibilities, but it won't be necessary to complete this lecture.
+Hitting the TAB button while coding can be helpful for auto-completion.
+Remember to always execute all code blocks from top to bottom, either by executing one by one or via the //restart kernel & re-run// button. Using the latter won't cause much trouble, since later code-blocks are simply missing some functionality which can be added while you progress through the Notebook.
+===== NEEMS Lecture =====
-This lecture is granulated into six consecutive sections. Since the Jupyter Notebook is a python script itself, it is important to do each section in the given order. If you separate the lecture over several sessions, remember to execute the code from previous sections before continuing your work.
+This lecture is granulated into six consecutive sections. Since the Jupyter Notebook is a Python program itself, it is important to do each section in the given order. If you separate the lecture over several sessions, remember to execute the code from previous sections before continuing your work.
   *[[ease:machinelearning:visualizing_the_data|1. Data Analysis - Visualizing the Data]]