Dave Cote, M.Sc. – Medium

Dave Cote, M.Sc.

Dave Cote, M.Sc.

Hybrid (multimodal) neural network architecture : Combination of tabular, textual and image inputs…

Can we simultaneously train both structured and unstructured data in the same neural network model while optimizing the same target ?

10 min readNov 18, 2022

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Hybrid (multimodal) neural network architecture : Combination of tabular, textual and image inputs…

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Dave Cote, M.Sc.

Experimenting Confusion Matrix for Regression — A powerfull model analysis tool

Continuous data is measured while discrete data is counted… Is it possible to extend the use of confusion matrix for regression problems ?

8 min readMay 24, 2022

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Experimenting Confusion Matrix for Regression — A powerfull model analysis tool

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Dave Cote, M.Sc.

Hands-On Advanced Deep Learning Time Series Forecasting with Tensors

There are billions of deep learning forecasting tutorials out there (exagerating a bit). So what’s special about this one?

20 min readApr 4, 2022

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Hands-On Advanced Deep Learning Time Series Forecasting with Tensors

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Dave Cote, M.Sc.

RdR score metric for evaluating time series forecasting models

In this text, I will propose you an experimental technic to evaluate the performance of time series forecasting models but before, we will…

13 min readFeb 8, 2022

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RdR score metric for evaluating time series forecasting models

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Dave Cote, M.Sc.

Demonstrating the power of feature engineering — Part II: How I beat XGBoost with Linear Regression!

Yes, you read correctly!

18 min readFeb 8, 2022

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Demonstrating the power of feature engineering — Part II: How I beat XGBoost with Linear Regression!

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Dave Cote, M.Sc.

Visualization trick for multivariate regression problems

In a univariate regression problem, it is easy to see the model decision function / how your model is generalizing the problem by doing a…

6 min readFeb 8, 2022

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Visualization trick for multivariate regression problems

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Dave Cote, M.Sc.

Demonstrating the power of feature engineering — Part I

Feature engineering is often under-estimated in a machine-learning project. Many Data Science practitioners will go through this step too…

4 min readFeb 8, 2022

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Demonstrating the power of feature engineering — Part I

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Dave Cote, M.Sc.

Made Easy — Mixture Density Network for multivariate Regression

In this article, I will first explain briefly what a MDN is and then give you the python code to make your own MDN model with only a few…

15 min readFeb 8, 2022

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Made Easy — Mixture Density Network for multivariate Regression

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Dave Cote, M.Sc.

Dave Cote, M.Sc.

Data Scientist in an insurance company. More than 10 years in Data Science and for delivering actionnable « Data-Driven » solutions.

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