Master NumPy Library for Data Analysis in Python in 10 Minutes

Learn and Become a Master of one of the most used python tools for Data Analysis.

Checking Retailer Stock Using Python

A while ago I stayed up to try to get my hands on the latest technological device, but I was not able to get my hands on one because it was sold to mostly robots

Linear Regression Analysis on House Price in Python

We applied multiple regressors, ensemble models, and stacking models in this project to see which ones ended up with the smallest RMSE.

Text Extraction in Python with Neural Networks

Image capture makes a snapshot in time of a person, place, or object. Many devices include cameras for taking pictures. This is integrated into everyday life. When taking the picture, there is recognition of that picture and often an autocorrection. Taking that further, there is Optical Character Recognition (OCR) that can take a picture of text and create a usable file that is same as document. Creating a definition of a picture, understanding content, is a complex task. OCR addresses this, and a piece of OCR is knowledge from images. Text Extraction in Python with Neural Networks

FP Growth: Frequent Pattern Generation in Data Mining with Python Implementation

In this article, an advanced method called the FP Growth algorithm will be revealed. We will walk through the whole process of the FP Growth algorithm and explain why it’s better than Apriori.

Apriori: Association Rule Mining Explanation and Python Implementation

Apriori: Association Rule Mining Explanation and Python Implementation. I will show the major shortcomings of Apriori in this story. We will also compare the pros and cons of FP Growth and Apriori in the next post.

A Useful Tool to Collect Data: Web Scraping

In particular, this article will try to explain some features that HTML has to implement a web scraping tool successfully and how they relate to Python. The primary purpose of this article is to show the usefulness behind web scraping and how statisticians could take advantage of this method

Principal Component Analysis (PCA)

Principal Component Analysis (PCA). Dimensionality Reduction Technique

Data Mining to Identify Drug Safety Signals

Data mining algorithms are applied for the identificacion of signals of disproportionate reporting within pharmacovigilance databases.

Customer Segmentation

Strategy development based on customer lifetime value. Customer segmentation is the process of dividing customers into groups based on common characteristics so companies can market to each group effectively and appropriately. In business-to-business marketing, a company might segment customers according to a wide range of factors, including: Industry.

Knowledge Discovery Data (KDD)

Data analysis is important for extracting knowledge or information from huge data sets and utilise it for discovering patterns or for predicting the future trends.

Get Your Decision Tree Model Moving by CART

In this article, I’ll introduce one more algorithm called CART for building a Decision Tree model, which is also probably the most commonly used. BTW, it is the default algorithm when you using Scikit-Learn library for a Decision Tree Classifier.

Do Not Use Decision Tree Like This

Demonstrate the Limitation of Information Gain in ID3 and the Benefits of using C4.5. In this article, I’ll introduce a commonly used algorithm to build Decision Tree models — C4.5.

Automate the Web With Python

Automate the Web With Python. So that’s exactly what we’re going to do in this article. We will look at what Selenium is, how we can set it up, and begin working with it. Then we will apply what we learn to scrape data from YouTube.

Association Rule Mining: What Frequent Itemsets is all about?

Association Rule Mining: What Frequent Itemsets is all about. Finding the frequency of occurrence of unique combinations of items.

Data Mining — A Focus on Apriori Algorithm

Comprehension of the undervalued machine learning algorithm + simulation (with GUI) using Python. So here we are diving into the world of data mining this time, let’s begin with a small but informative definition.

Data Streams Mining

The fact that the pace of technological change is at its peak, Silicon Valley is also introducing new challenges that need to be tackled via new and efficient ways. Continuous research is being carried out to improve the existing tools, techniques, and algorithms to maximize their efficiency.

Go Out For Exercise Or Not? Let Data Science Decide

An introduction to the Decision Tree Machine Learning Algorithm. As one of the most popular classic machine learning algorithm, the Decision Tree is much more intuitive than the others for its explainability. Let’s consider the following conversation.

You don’t know what you don’t know

This is an introduction to the young and fast-growing field of data mining (also known as knowledge discovery from data, or KDD for short). It focuses on fundamental data mining concepts and techniques for discovering interesting patterns from data in various applications.

Why is your Facebook Data so valuable?

Why is your Facebook Data so valuable? A method to predict humans traits (gender, political preference, age) through Facebook Likes.