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presentation/tutorial-new-tutorial-group-1.qmd

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## Tentative Structure (delete me)
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- problem setting (policy relevance)
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- dataset geneva
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- model & methods
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- prototypical Networks
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- main notebook in detail
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- results to expect
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- wrap-up
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## Problem Setting
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## Dataset: [Geneva](https://huggingface.co/datasets/raphaelattias/overfitteam-geneva-satellite-images)
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## Dataset: [Rooftops of Geneva](https://huggingface.co/datasets/raphaelattias/overfitteam-geneva-satellite-images)
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## Few Shot Learning in General
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## Model & Methods
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- Data Preprocessing
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tbd
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- Model Architecture
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- Few-Shot in a Nutshell (modified figure from paper)
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- Few-Shot in implementation (ntoebook reference/ pseudocode for logic?)
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- Training strategy
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- Loss function
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- Evaluation metrics
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## Prototypical Networks
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## Prototypical Network
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![](figures/illustration_prototypical_network.png){width=100%}
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(modified figure from paper) [SRPNet](https://arxiv.org/abs/2210.16829)
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- high-level schematic (support → prototype → similarity → segmentation)
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- literature reference: [SRPNet](https://arxiv.org/abs/2210.16829)
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- 1-way-1 shot --> explain what it means
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- Data Preprocessing (e.g. Augementation, Geographic Splits)
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## Main Notebook in Detail
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- Model Architecture (feature Exctraction, CNN --> Number of Layers, Backbone)
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- Training strategy
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**how deep should we go?**
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- Loss function
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lets discuss that regarding time
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- Evaluation metrics
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(presentation should be 10 minutes, followed by 5 minutes of Q&A)
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## Expected Results
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## (Preliminary) Results
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- Show performance for 1-shot / 5-shot / full-data comparison
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- Show predicted masks
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Open to Discuss:
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- strengths
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- weaknesses
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- failure cases (shadows, tiny rooftops)
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## Wrap-Up/ Discussion
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## Wrap-Up: [GitHub Repo](https://github.com/hertie-data-science-lab/tutorial-new-tutorial-group-1/tree/main)
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**What we have so far**:
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[GitHub Repo](https://github.com/hertie-data-science-lab/tutorial-new-tutorial-group-1/tree/main)
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**What we still need to finalize**:
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**Questions to discuss in class/ lynn**
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- strengths
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- weaknesses
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- failure cases (shadows, tiny rooftops)
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