Regression Analysis in One Picture
The basic idea behind regression analysis is to take a set of data and use that data to make predictions. A useful first step is to make a scatter plot to see the rough...
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Introductory Guide to Data Science
The “Big data” is in vogue these days. Most of the people who are aware of the term state that big data is a source of power and can bring about drastic revolutions i...
Data is Not Oil. It is Land.
Note: This blog was written by Dr. William Goodrum and originally posted on www.elderresearch.com. ____________________________ It has become common to talk about data be...
Investment Modeling Grounded In Data Science
Note: This blog was written by Dr. John Elder and was originally published on www.elderresearch.com/blog. ______________________________ Elder Research has solved many ch...
Using Python and R to Load Relational Database Tables, Part I
I enjoy data prep munging for analyses with computational platforms such as R, Python-Pandas, Julia, Apache Spark, and even relational databases. The wrangling cycle prov...
Introduction to Machine Learning
What is Machine Learning? This story started in mid 60 in the last century. Scientists and engineers found a lot of problems that were too complicated for traditional alg...
The tools you should know for the Machine Learning projects
I have been frequently asked about the tools for the Machine Learnign projects There are lot of them on the market so in my newest post you will find my view on them. I w...
What does the Machine Learning process look like?
I have mentioned that every Machine Learning process is built from several steps like: what would you like to achieve (define the goal) prepare the data select an algorit...
Calibrated Quantum Mesh – Better Than Deep Learning for Natural Language Search
Summary: Move over RNN/LSTM, there’s a new algorithm called Calibrated Quantum Mesh that promises to bring new levels of accuracy to natural language search and witho...
Natural Language Processing
Deploying Natural Language Processing for Product Reviews Introduction We have data all around us and there are of two forms of data namely; tabular and text. If you have...