Tagged: data

See How AI Stereotypes You

Computers think they know who you are. Artificial intelligence algorithms can recognize objects from images, even faces. But we rarely get a peek under the hood of facial recognition algorithms. Now, with ImageNet Roulette,...

Overfitting in Financial Model Building

Creating a powerful predictive algorithm usually involves a certain amount of hyperparameter optimization. This involves tuning a model’s parameters to maximize a certain objective function, such as the Sharpe Ratio in finance. One of...

A Javascript Queue Structure for Buffered Data

If you work with buffered data such as Audio/Video Frame data, you have no doubt appreciated the features of Typed Arrays that came with ES2017 javascript. The ability to move, duplicate, manipulate blocks of...

B2B Cohort Analysis

In our previous article, we discussed cohort analyses in the business-to-consumer (B2C) product space. We first broke down how cohort analyses enable you to see the difference between groups of users. Then, we discussed...

Introduction to Cohort Analysis

As product managers, it’s critical for us to understand the lasting impact that we have on our users – and one of the easiest ways to do so is through cohort analysis. What’s a...