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audio2text

What I learned when trying to transcribe an audio file with Python

beta

Testing

cancer-hospital-records

Explotarory Data Analysis on the cancer hospital records database, a dataset formed from data generated by several hospital institutions located in the State of São Paulo (Brazil).

churn_prediction

The probabilities calculated by the model BG-NBD are used to define the target variable to predict customer churn.

coin

Implementation of COIN from the paper "COIN: COmpression with Implicit Neural representations" .

crime_rate_by_regression_trees

Predicting crime rate using DecisionTreeRegressor(), analyzing the importance of specific features, and reducing the complexity of the model.

crm

Exploratory data analysis, data cleaning, and feature engineering were performed, then regression models using linear regression, decision tree, random forest and xgboost were built and evaluated. The customer segmentation was addressed using k-means clustering.

ebayusedcarads

Exploratory data analysis to probe Kleinanzeigen used car ads. How mileage influences the price?

employee_retention_lr

Predicting employee retention using LogisticRegression() classifier, exploring metrics, building ROC curves.

exploringhackernewsposts

Exploratory data analysis to investigate trends in the data set of the Hacker News site. Which posts (ask or show) receive more comments on average? Is there a best time to post?

gamma

git-practice

git_tutorial

Testing options

heart_disease_risk_classifier

Selecting and training a classification model to predict the risk for heart disease, putting it to a web service using Docker and BentoML, and deploying to a cloud platform.

large_rodent_classifier

mapping_app_profiles

Mapping apps for profitability at the App Store and Play Store. How data analysis of app profiles can help in improving the profitability of the business?

mini-project

Created for testing

predicting_survival_rates

Several baseline models were built to predict the survival rate of patients after one year of treatment. The best ranked by the F1 score were selected and improved since this was the evaluation criteria for this task.

rossman-sales-pred

Mini Competition in DSR Batch 25: prediction of Rossman sales

sex-prediction-from-fundus-image

Predicting gender from eye fundus images using deep learning.

shared_plots

skepticalchemist

sustainable_deepfashion

Imagine you are all about protecting the environment, trying to address some problems of fast fashion, and want to wear sustainable clothing only. You care a lot about fashion, too! But it's hard to find sustainable pieces that match the ideas you have for your look. Imagine you could take a picture of a trendy person on the street and get recommendations on what they are wearing, but from a second-hand market. This is what our app deep fashion does.

viz