Remove 2009 Remove Predictive Modeling Remove Strategy Remove Testing
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Credit Card Fraud Detection using XGBoost, SMOTE, and threshold moving

Domino Data Lab

This is to prevent any information leakage into our test set. 2f%% of the test set." 2f%% of the test set." Fraudulent transactions are 0.17% of the test set. There are different approaches to this strategy, with the two most commonly used being random oversampling and SMOTE. 2f%% of the test set."

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6 Case Studies on The Benefits of Business Intelligence And Analytics

datapine

Everything is being tested, and then the campaigns that succeed get more money put into them, while the others aren’t repeated. This methodology of “test, look at the data, adjust” is at the heart and soul of business intelligence. This company was originally founded in 2009 as a black car-hailing service in San Francisco.

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Data Science at The New York Times

Domino Data Lab

Diving into examples of building and deploying ML models at The New York Times including the descriptive topic modeling-oriented Readerscope (audience insights engine), a prediction model regarding who was likely to subscribe/cancel their subscription, as well as prescriptive example via recommendations of highly curated editorial content.