Administrative information
Title |
Model Fitting and Optimization |
|
Duration |
150-180 min |
Module |
A |
Lesson Type |
Practical |
Focus |
Technical - Foundations of AI |
Topic |
Fitting and Optimization |
Keywords
model fitting,optimization,binary classification,regression,
Learning Goals
- Visualise and scale the features and labels to simply the classification problem.
- Use the metrics to evaluate the classification model.
- Tune the hyperparameters to improve the model performance.
Expected Preparation
Learning Events to be Completed Before
Obligatory for Students
- Students should have hands-on experience in python programming
- Students should have good understanding of Data exploration techniques
- Students should have reviewed lectures and demonstration on topics of Model Types, Model Evaluation, Model Fitting and Model Optimization
Optional for Students
None.
References and background for students:
None.
Lesson Materials
The materials of this learning event are available under CC BY-NC-SA 4.0.
Instructions for Teachers
Follow the steps in the Colab.
Outline of lecture
Duration (min) |
Description |
Activity |
Material |
0-15 min |
A brief overview of the tasks and learning goals |
Instructions by the lecturer |
colab practical link for lecturer |
15 - 40 min |
Task 1 - Explore the dataset - Visualise and summarise the findings. Normalize and label the target variable. |
Reporting - investigation of data (bias, redundancy, ethical) |
40 - 75 min |
Task 2 - Model Evaluation - Model Evaluation based on Train and Test data. |
Coding |
75 - 105 min |
Task 3 - Model Optimization - Use hyperparameter tuning and modify the threshold to improve the performance. |
Coding |
105 - 135 min |
Task 4 - Model Optimization - Summarise the model performance of Task 3 |
Reporting - Summary |
135-150 min |
Summary of the practical |
Conclusion by the lecturer |
More information
Click here for an overview of all lesson plans of the master human centred AI
Please visit the home page of the consortium HCAIM
Acknowledgements
|
The Human-Centered AI Masters programme was co-financed by the Connecting Europe Facility of the European Union Under Grant №CEF-TC-2020-1 Digital Skills 2020-EU-IA-0068.
The materials of this learning event are available under CC BY-NC-SA 4.0
|
The HCAIM consortium consists of three excellence centres, three SMEs and four Universities
|