Python-bloggers

From scratch to Grid Search - hands-on examples included. The post 3 Ways to Tune Hyperparameters of Machine Learning Models with Python appeared first on Better Data Science.

Create PDF reports with beautiful visualizations in 10 minutes or less. The post How to Create PDF Reports with Python – The Essential Guide appeared first on Better Data Science.

In a previous post, we showed how we could do text summarization with transformers. Here, we will provide you an ... Read moreAnswering Questions with Transformers

Essential guide to multiprocessing with Python. The post Python Parallelism: Essential Guide to Speeding up Your Python Code in Minutes appeared first on Better Data Science.

Risk factor models are at the core of quantitative investing. We’ve been exploring their application within our portfolio series to see if we could create such a model to quantify risk better than using a simplistic volatility measure. That is, given our four portfolios (Satisfactory, Naive, Max Sharpe, and ...

A must-know for any aspiring data scientist. The post 3 Essential Ways to Calculate Feature Importance in Python appeared first on Better Data Science.

IBM Watson has built a model for analyzing personalities. It takes as input texts and it returns some personality insights ... Read moreHow to Analyze Personalities with IBM Watson

A few months ago, I wrote about the Predictive Power Score (PPS): a handy metric to quickly explore and quantify the relationships in a dataset. As a social scientist, I was taught to use a correlation matrix to describe the relationships in a dataset. Yet, in my opinion, the PPS ...