Title
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Semi-supervised and Unsupervised Learning | |
| Duration | 45 - 60 | |
| Module | C | |
| Lesson Type | Lecture | |
| Focus | Technical - Future AI | |
| Topic | Advances in ML models through a HC lens - A result Oriented Study |
supervised,unsupervised,semi-supervised,self-supervised learning,
None.
The materials of this learning event are available under CC BY-NC-SA 4.0.
The goal of this lecture is to focus on the learning techniques that allow us to build models in the absence of labelled training data. In other words, building systems that learn more like humans. The lecture should focus on new approaches in semi-supervised and self-supervised learning techniques that reduce or remove the requirement for labelled data sets. The lecture should:
| Duration | Description | Concepts | Activity | Material |
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| 10 min | Review of supervised and unsupervised learning | Labelled data, unlabelled data, classificaiton, clustering, dimensionality reduction, limitations and problems (cost of labelling data) | Taught session and examples | Lecture materials |
| 10 min | Semi-supervised learning | Definition of semi-supervised learning (learning with limited labelled data), self-training model, pseudo-labelling, confidence levels, co-training, graph based label propagation | Taught session and examples | Lecture materials |
| 10 min | Self-supervised learning | Definition of self-supervised learning (learning without labelled data), pre-text task, down-stream task, contrastive learning | Taught session and examples | Lecture materials |
| 10 min | Use cases and application areas | Semi-supervised learning (labelling audio, web content classification, text document classification), Self-supervised learning (patch localisation, content-aware pixel predication, next sentence predication, Auto-regressive language modelling, hate-speech detection) | Taught session and examples | Lecture materials |
| 5 min | Conclusion, questions and answers | Summary | Conclusions | Lecture materials |
Click here for an overview of all lesson plans of the master human centred AI
Please visit the home page of the consortium HCAIM
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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
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The HCAIM consortium consists of three excellence centres, three SMEs and four Universities
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