A Radical AI Strategy – Platformication
Summary: A new business model strategy based around intermediary platforms powered by AI/ML is promising the most direct path to fastest growth, profitability, and comp...
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Long-range Correlations in Time Series: Modeling, Testing, Case Study
We investigate a large class of auto-correlated, stationary time series, proposing a new statistical test to measure departure from the base model, known as Brownian moti...
31 Statistical Concepts Explained in Simple English – Part 8
This resource is part of a series on specific topics related to data science: regression, clustering, neural networks, deep learning, decision trees, ensembles, correlati...
5 Risks must be addressed by businesses and governements (AI can be magic wand for such cases of risk)
Players in ecommerce, entertainment, finance, Internet and social media space drive and influence risk indicators for not just for themselves but for users of Internet an...
Bringing Big Artificial Intelligence to Life
Data is rampant in the Internet of Things (IoT) Age, during which the exponential growth of data has outpaced the capacity of traditional computing. It has reached maturi...
How to Visualize a Decision Tree from a Random Forest in Python using Scikit-Learn
This article was written by Will Koehrsen. Here’s the complete code: just copy and paste into a Jupyter Notebook or Python script, replace with your data and run: The ...
Using the Economics Value Curve to Drive Digital Transformation
I’m missing my Thursday evening Big Data MBA classes at the University of San Francisco School of Management (though I expect my students are glad that ordeal is over)....
A guide for using the Wavelet Transform in Machine Learning
In a previous blog-post we have seen how we can use Signal Processing techniques for the classification of time-series and signals. A very short summary of that post is...
The Rapid Rise of Virtual Assistants is Changing the Rules of Business
In the late 1990s, AI rose to prominence. In 1997, IBM’s Deep Blue supercomputer grabbed headlines for defeating the world chess champion then, Garry Kasparov. We h...
Using XGBoost for time series prediction tasks
Recently Kaggle master Kazanova along with some of his friends released a “How to win a data science competition” Coursera course. The Course involved a final...