Articles by Guillaume Touzin

Neural networks Exercises (Part-3)

June 21, 2017 | Guillaume Touzin

Neural network have become a corner stone of machine learning in the last decade. Created in the late 1940s with the intention to create computer programs who mimics the way neurons process information, those kinds of algorithm have long been believe to be only an academic curiosity, deprived of practical ... [Read more...]

Forecasting for small business Exercises (Part-2)

June 16, 2017 | Guillaume Touzin

Uncertainty is the biggest enemy of a profitable business. That is especially true of small business who don’t have enough resources to survive an unexpected diminution of revenue or to capitalize on a sudden increase of the demand. In this context, it is especially important to be able to ... [Read more...]

Neural networks Exercises (Part-2)

June 15, 2017 | Guillaume Touzin

Neural network have become a corner stone of machine learning in the last decade. Created in the late 1940s with the intention to create computer programs who mimics the way neurons process information, those kinds of algorithm have long been believe to be only an academic curiosity, deprived of practical ... [Read more...]

Neural networks Exercises (Part-1)

June 8, 2017 | Guillaume Touzin

Neural network have become a corner stone of machine learning in the last decade. Created in the late 1940s with the intention to create computer programs who mimics the way neurons process information, those kinds of algorithm have long been believe to be only an academic curiosity, deprived of practical ... [Read more...]

Evaluate your model with R Exercises

May 31, 2017 | Guillaume Touzin

There was a time where statistician had to manually crunch number when they wanted to fit their data to a model. Since this process was so long, those statisticians usually did a lot of preliminary work researching other model who worked in the past or looking for studies in other ... [Read more...]

Introduction to copulas Exercises (Part-2)

May 17, 2017 | Guillaume Touzin

Copulas are a powerful statistical tool commonly used in the finance sector to generate samples from a given multivariate joint distribution. The principal advantage of using those types of function over other methods is that copulas describe the multivariate joint distribution as his margin and the dependence structure between them, ... [Read more...]

Forecasting for small business Exercises (Part-4)

May 2, 2017 | Guillaume Touzin

Uncertainty is the biggest enemy of a profitable business. That is especially true of small business who don’t have enough resources to survive an unexpected diminution of revenue or to capitalize on a sudden increase of demand. In this context, it is especially important to be able to predict ... [Read more...]

Forecasting for small business Exercises (Part-3)

April 25, 2017 | Guillaume Touzin

Uncertainty is the biggest enemy of a profitable business. That is especially true of small business who don’t have enough resources to survive an unexpected diminution of revenue or to capitalize on a sudden increase of demand. In this context, it is especially important to be able to predict ... [Read more...]

Forecasting for small business Exercises (Part-1)

April 13, 2017 | Guillaume Touzin

Uncertainty is the biggest enemy of a profitable business. That is especially true of small business who don’t have enough resources to survive an unexpected diminution of revenue or to capitalize on a sudden increase of the demand. In this context, it is especially important to be able to ... [Read more...]

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