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# ResBaz 2021 | ||
## Generalized Low RankModels | ||
Learning and applying Generalized_Low_Rank_Models | ||
# ResBaz2021 | ||
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## Title | ||
Using Generalized Low Rank models to deal with real-world data | ||
## Using Generalized Low Rank models to deal with real-world data | ||
### Wednesday, May 19th, 2021 9\:00-10\:00 | ||
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[Back to Resbaz HackMD Directory](https://hackmd.io/@ResBaz21/directory) | ||
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### Summary | ||
The goal of this workshop is to introduce Generalized Low Rank models (GLRMs) and how to implement them in Python / Julia. | ||
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GLRMs can recover many common dimensionality reduction (PCA, NNMF, etc); their goal is to create a numeric representation (X,Y) for tables (A) that simultaneously contain multiple types of data (boolean, categorical, numerical, ordinal, missing). We will discuss how to create such numerical representation, and how to use them. | ||
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### Pre-requisites ( ideal but not mandatory): | ||
- Matrix multiplication ( A = XY ) | ||
- Understand what an objective function is ( think least squares) | ||
- Basic python programming | ||
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### Proposed time: | ||
- Wednesday May 19th, 2021 9:00 am to 10:00 AM | ||
**Pre-requisites** (ideal but not mandatory): | ||
* Matrix multiplication ( A = XY ) | ||
* Understand what an objective function is ( think least squares) | ||
* Basic python programming | ||
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## Getting Started | ||
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### Instructor | ||
- `Julio Cárdenas-Rodríguez Ph.D`. Principal Data Scientist, United HealthCare, [email protected] | ||
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### Github repository | ||
- https://github.com/JCardenasRdz/ResBaz-2021_Generalized_Low_Rank_Models | ||
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### Packages needed for this workshop: | ||
All the dependecies for this workshop can be installed via a yaml file (`conda`): | ||
```bash | ||
conda env create -f glrm_env.yaml | ||
conda activate glrm_env | ||
``` | ||
or a requirements file (`pip`) | ||
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```bash | ||
pip install -r requirements.txt i | ||
``` | ||
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### Instructor: | ||
Use the link below to provide your feedback on the session: | ||
[**Session Feedback Form**](https://forms.gle/TrnJpr9qRBEKdnVVA) | ||
::: | ||
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Julio Cárdenas-Rodríguez Ph.D. | ||
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### Level: | ||
Advanced |