Using unsupervised learning to improve prediction performance
By Gunnar Carlsson The appeal of forecasting the future is very easy to understand, even though it is not realizable. That has not stopped an entire generation of analy...
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R, Python, SQL, etc. Steve Miller's Retrospective.
Steve has 40 years experience in consulting services surrounding BI, statistics, analytics, and data science. His most recent position was President of Inquidia Consulti...
Matching the Exact Matching of MatchIt
I started a series on causal inference for data science a few weeks back. I think CI methodologies offer great potential for the DS discipline, given that much of our d...
Why Every CEO Needs a Chief Analytics Officer
Two former CAOs Make a Compelling Case for the CAO to Report to the CEO to build out an AI and Data Science Accountability COE. Anthony Branda, MBA, Ph.D., Kevin Kramer...
Mental Framework For A Data Driven Digital Transformation
Over the last years, my small business has undergone a digital transformation from a marketing service company to a data literacy consultancy. What does a data literacy c...
Things that Aren’t Working in Deep Learning
Summary: This may be the golden age of deep learning but a lot can be learned by looking at where deep neural nets aren’t working yet. This can be a guide to calmin...
New Books and Resources for DSC Members
We are in the process of writing and adding new material (compact eBooks) exclusively available to our members, and written in simple English, by world leading experts in...
Seven Techniques for Data Dimensionality Reduction
This article comes from the blog of the website KNIME. Below is a summary. The highest reduction ratio without performance degradation is obtained by analyzing the decis...
Dean of Big Data Driving the Snakes of Data Science Out of Ireland
I recently had the great opportunity to keynote the Analytics Institute of Ireland’s annual conference. The event was marvelous! Over 500 attendees, outstanding pre...
The Halley’s comet Data Scientist
Image source: Wikipedia Introduction This post is about how not to be the Halley’s comet Data Scientist i.e. to keep yourselves motivated in your Data Science journey T...