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Jair Neto
Jair Neto

81 Followers

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Published in

Analytics Vidhya

·Aug 26, 2021

Multiple Linear Regression from Scratch using Python

In the previous post, you learned how to implement a simple linear regression from scratch using only NumPy. In today’s post, I will show how to implement a multiple linear regression from scratch also using only NumPy. Multiple Linear Regression In the simple linear regression, we want to predict the dependent variable ‘y’…

Machine Learning

5 min read

Multiple Linear Regression from Scratch using Python
Multiple Linear Regression from Scratch using Python
Machine Learning

5 min read


Aug 18, 2021

There isn’t such thing as a problem without a solution. How to deal with problems in life.

In this post, I will do a summary of the book “Yiddishe Kop: Creative Problem-Solving in Jewish Learning, Lore and Humor” from Rabbi Nilton Bonder, writing about the most important chapters of the book. In his book, Bonder shows the mindset of a people that in history has gone through…

Mindset

7 min read

There isn’t such thing as a problem without a solution. How to deal with problems in life.
There isn’t such thing as a problem without a solution. How to deal with problems in life.
Mindset

7 min read


Aug 18, 2021

Para todos os problemas sempre há uma solução, como lidar com problemas do cotidiano.

Este artigo apresentará uma resenha sobre o livro “O segredo judaico de resolução de problemas: Iídiche kop” do rabino Nilton Bonder. Descrevendo os principais ensinamentos do livro. Em seu livro, Bonder mostra o mindset de um povo que na história já passou por várias tribulações, mas em todas elas, conseguiram…

Resolução De Problemas

7 min read

Para todos os problemas sempre há uma solução, como lidar com problemas do cotidiano.
Para todos os problemas sempre há uma solução, como lidar com problemas do cotidiano.
Resolução De Problemas

7 min read


Published in

Analytics Vidhya

·Jul 12, 2021

Stop just using Machine Learning and learn how to build it. Linear Regression and Gradient Descent

Today is really easy for us to train and use machine learning model. A lot of libraries in many programming languages implement machine learning models for us and we have to just call a function and voila we are using complex machine learning models. But do we know how those…

Linear Regression

6 min read

Stop just using Machine Learning and learn how to build it. Linear Regression and Gradient Descent
Stop just using Machine Learning and learn how to build it. Linear Regression and Gradient Descent
Linear Regression

6 min read


Published in

Analytics Vidhya

·May 27, 2021

Best NLP Algorithms to get Document Similarity

Have you ever read a book and found that this book was similar to another book that you had read before? I have already. Practically all self-help books that I read are similar to Napolean Hill’s books. So I wondered if Natural Language Processing (NLP) could mimic this human ability…

NLP

9 min read

Best NLP Algorithms to get Document Similarity
Best NLP Algorithms to get Document Similarity
NLP

9 min read


Published in

Analytics Vidhya

·May 4, 2021

Using NLP to get inside Warren Buffet mind part 2

Frequency and Sentiment Analysis. In part 1, I used transformers trained in the task of Questions and Answering to answer the question: “ Can a machine learning model answer questions about Finance and Economy?”. …

NLP

9 min read

Using NLP to get inside Warren Buffet mind part 2
Using NLP to get inside Warren Buffet mind part 2
NLP

9 min read


Published in

Analytics Vidhya

·Apr 27, 2021

Using NLP to get inside Warren Buffet mind part I

Warren Buffet is an American investor, philanthropist, and the actual number 6 on the Forbes billionaires list. He has an overall gain of 2,810,526% from 1965 to 2020 while the S&P500 (index of the 500 largest U.S. publicly traded companies) rose 23,454%. …

Transformers

5 min read

Using NLP to get inside Warren Buffet mind part I
Using NLP to get inside Warren Buffet mind part I
Transformers

5 min read


Mar 31, 2021

A powerful method for explainability of Object Detection Algorithms

Since the R-CNN Object Detection (OD) was released in 2014 until now, deep learning approaches to object detection problems are becoming more and more popular. OD is now used in almost every field from agriculture to autonomous driving. But one of the main disadvantages of the OD techniques is the…

Explainable Ai

8 min read

A powerful method for explainability of Object Detection Algorithms
A powerful method for explainability of Object Detection Algorithms
Explainable Ai

8 min read


Mar 18, 2021

Customer Segmentation Report for Arvato Financial Solutions

Arvato Financial Solutions is a company that provides services that helps other companies through the complexity of credit management since 1961. Nowadays, 7,000 experts are delivering efficient credit management solutions in around 15 countries around the globe. For the Capstone Project of Udacity Data Science Nanodegree, Arvato Financial Solutions kindly…

Clustering

9 min read

Customer Segmentation Report for Arvato Financial Solutions
Customer Segmentation Report for Arvato Financial Solutions
Clustering

9 min read


Dec 13, 2020

Does Joe Biden victory will make your investments at stock market skyrocket?

Introduction Joe Biden won the election and he is going to be the 46th President of the United States, there are rumours about a second covid-19 wave, the covid-19 vaccines are closer than ever. …

Stock Market

8 min read

Does Joe Biden victory will make your investments at stock market skyrocket?
Does Joe Biden victory will make your investments at stock market skyrocket?
Stock Market

8 min read

Jair Neto

Jair Neto

81 Followers

ML engineer @ Cloud Humans| UCI & UFCG Alumni

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