Lecture: Exploratory Data Analysis II

Lecture: Exploratory Data Analysis II

Administrative information


Title Lecture: Exploratory Data Analysis - part II
Duration 60
Module A
Lesson Type Lecture
Focus Technical - Foundations of AI
Topic Exploratory Data Analysis

 

Keywords


None

 

Learning Goals


  • Learner knows the basic chart types and knows when to use them
  • Learner can use visualisations to investigate a variables distribution
  • Learner can check for dependencies between variables by using visualisation
  • Advanced: Learner is able to visualise a high dimensional dataset using PCA and t-sne (see blog, is this what we want?)

 

Expected Preparation


Learning Events to be Completed Before

None.

Obligatory for Students

  • Read the blog: [1]
  • Read chapter 4 of: [2]

Optional for Students

None.

Background for Students

None.

Recommended for Teachers

  • On visualising high dimensional datasets: [3]
  • Chapter 4 of: [4]

Lesson Materials


 

The materials of this learning event are available under CC BY-NC-SA 4.0.

 

Instructions for Teachers


This is the second lecture on Exploratory Data Analysis, following Lecture: Exploratory Data Analysis. This lecture focuses on data visualisation as part of the EDA process. Hence is does not cover data visualisation for, for example, story telling and presentations.

Lesson Outline

  • Introduction to data visualisation (5 min)
    • goals of data visualisations (EDA, storytelling)
  • Which chart to use for which problem (15 min)
    • Chart types and their usage
    • How to pick the right chart
    • Do's and dont's
  • Check for (in)dependent variables (10 min)
  • Visualising high dimensional data (20 min)
    • PCA
    • t-sne

 

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

HCAIM Consortium

  • Het arrangement Lecture: Exploratory Data Analysis II is gemaakt met Wikiwijs van Kennisnet. Wikiwijs is hét onderwijsplatform waar je leermiddelen zoekt, maakt en deelt.

    Laatst gewijzigd
    2023-08-03 17:59:41
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    Aanvullende informatie over dit lesmateriaal

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    Gebruikte Wikiwijs Arrangementen

    HCAIM Consortium. (z.d.).

    Acknowledgement

    https://maken.wikiwijs.nl/198386/Acknowledgement

    HCAIM Consortium. (z.d.).

    Lecture: Duty Ethics

    https://maken.wikiwijs.nl/198966/Lecture__Duty_Ethics