by Dr. Owns | Apr 17, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
Imagine going to the doctor with a baffling set of symptoms. Getting the right diagnosis quickly is crucial, but sometimes even experienced physicians face challenges piecing together the puzzle. Sometimes it might not be something serious at all; others a deep...
by Dr. Owns | Apr 17, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
Could Shopify be right in requiring teams to demonstrate why AI can’t do a job before approving new human hires? Will companies that prioritize AI solutions eventually evolve into AI entities with significantly fewer employees? These are open-ended questions that have...
by Dr. Owns | Apr 16, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
In regression models, the independent variables must be not or only slightly dependent on each other, i.e. that they are not correlated. However, if such a dependency exists, this is referred to as Multicollinearity and leads to unstable models and results that are...
by Dr. Owns | Apr 15, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
As data professionals, we’re comfortable with tabular data… Tabular data. Image by Author. We can also handle words, json, xml feeds, and pictures of cats. But what about a cardboard box full of things like this? (Image by Annie Spratt, Unsplash) The info on this...
by Dr. Owns | Apr 15, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
Is there anything more frustrating than building a powerful data model but then struggling to turn it into a tool stakeholders can use to achieve their desired outcome? Data Science has never been short on potential but is also never short on complexity. You can...
by Dr. Owns | Apr 14, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
This article is part of a series of articles on automating data cleaning for any tabular dataset: Effortless Spreadsheet Normalisation With LLM You can test the feature described in this article on your own dataset using the CleanMyExcel.io service, which is free and...
