2023  26

March  12

Change Point Detection In Time Series With Python

March 22, 2023 · 9 min · Mario Filho

The 3 Best Machine Learning Courses I Took On Coursera

March 19, 2023 · 22 min · Mario Filho

Time Series Clustering With Scikit-Learn

March 17, 2023 · 11 min · Mario Filho

8 Ways To Calculate Correlation Between Two Time Series In Python

March 15, 2023 · 5 min · Mario Filho

Hierarchical Time Series Forecasting with Python

March 13, 2023 · 11 min · Mario Filho

Deseasonalizing Time Series Data With Python

March 10, 2023 · 8 min · Mario Filho

Detrending Time Series Data With Python

March 10, 2023 · 6 min · Mario Filho

How To Measure Time Series Similarity in Python

March 8, 2023 · 8 min · Mario Filho

Multi-Step Time Series Forecasting In Python

March 7, 2023 · 8 min · Mario Filho

Differencing Time Series In Python With Pandas, Numpy, and Polars

March 4, 2023 · 8 min · Mario Filho

Gaussian Process For Time Series Forecasting In Python

March 3, 2023 · 11 min · Mario Filho

Kalman Filter for Time Series Forecasting in Python

March 2, 2023 · 8 min · Mario Filho

February  14

Multiple Time Series Forecasting With LightGBM In Python

February 28, 2023 · 10 min · Mario Filho

Multiple Time Series Forecasting With XGBoost In Python

February 28, 2023 · 10 min · Mario Filho

Multivariate Time Series Forecasting in Python

February 25, 2023 · 11 min · Mario Filho

Multiple Time Series Forecasting With Holt-Winters In Python

February 24, 2023 · 6 min · Mario Filho

Multiple Time Series Forecasting with DeepAR in Python

February 23, 2023 · 10 min · Mario Filho

Multiple Time Series Forecasting with Prophet in Python

February 20, 2023 · 10 min · Mario Filho

Volatility Forecasting In Python

February 18, 2023 · 9 min · Mario Filho

Bayesian Time Series Forecasting in Python with Orbit

February 16, 2023 · 11 min · Mario Filho

Intermittent Time Series Forecasting in Python

February 14, 2023 · 14 min · Mario Filho

Multiple Time Series Forecasting with Convolutional Neural Networks in Python

February 12, 2023 · 13 min · Mario Filho

Naive Time Series Forecasting in Python

February 11, 2023 · 7 min · Mario Filho

Multiple Time Series Forecasting with ARIMA in Python

February 10, 2023 · 6 min · Mario Filho

Multiple Time Series Forecasting With LSTM In Python

February 9, 2023 · 15 min · Mario Filho

Multiple Time Series Forecasting With Scikit-learn

February 8, 2023 · 15 min · Mario Filho

2022  21

December  4

Does XGBoost Need Feature Scaling Or Normalization?

December 30, 2022 · 7 min · Mario Filho

Don’t Let Multicollinearity Mess Up Your Marketing Mix Model

December 29, 2022 · 3 min · Mario Filho

Adstock in Marketing Mix Modeling

December 27, 2022 · 10 min · Mario Filho

Generating Text With Contrastive Search vs GPT-3/ChatGPT

December 5, 2022 · 13 min · Mario Filho

September  1

How To Do Time Series Cross-Validation In Python

September 21, 2022 · 4 min · Mario Filho

August  1

Learning How a Computer Works: Nand2Tetris First Course Review

August 15, 2022 · 9 min · Mario Filho

July  2

How I Used Machine Learning To Get 20,000 Real Followers On Twitter

July 24, 2022 · 9 min · Mario Filho

Implementing Uber’s Marketing Mix Model With Orbit

July 5, 2022 · 9 min · Mario Filho

June  4

How To Create A Marketing Mix Model With LightweightMMM

June 27, 2022 · 11 min · Mario Filho

The Secret To Build The Best Machine Learning Models? Iterate Fast

June 20, 2022 · 5 min · Mario Filho

Overview Of My 3rd Place Solution To The Criteo ECML-PKDD 22 Challenge

June 8, 2022 · 5 min · Mario Filho

8 Tips To Get People To Trust Your Machine Learning Models

June 6, 2022 · 9 min · Mario Filho

May  6

The 4-Step Framework I Use To Build Powerful Machine Learning Ensembles

May 30, 2022 · 7 min · Mario Filho

Can We Solve Distribution Shift With Clever Training In Machine Learning?

May 27, 2022 · 12 min · Mario Filho

Are Kaggle Competitions Worth It? Ponderings of a Kaggle Grandmaster

May 25, 2022 · 15 min · Mario Filho

How Writing Journals Helped Me Become a Better Data Scientist

May 19, 2022 · 9 min · Mario Filho

How To Use Machine Learning In Your Company Without Hiring a Full-Time Data Scientist

May 17, 2022 · 8 min · Mario Filho

How Reliable Are Facebook Ads Video View Metrics? I Ran An Experiment To Find Out

May 2, 2022 · 9 min · Mario Filho

April  3

How I Built A Daily Marketing Mix Model For A Product That Doesn’t Sell Every Day

April 27, 2022 · 9 min · Mario Filho

What I Learned Watching 7 Hours of Meta’s Marketing Mix Modeling Summits

April 19, 2022 · 8 min · Mario Filho

Are Marketing Mix Models Useful? I Spent My Own Money To Find Out

April 13, 2022 · 8 min · Mario Filho

2020  1

January  1

Can Gradient Boosting Learn Simple Arithmetic?

January 20, 2020 · 4 min · Mario Filho