K-nn Clustering Explained in One Picture
This is a simple overview of the k-NN process. Perhaps the most challenging step is finding a k that’s “just right”. The square root of n can put you i...
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Is Robotic Process Automation (RPA) Really AI?
Summary: Based on a McKinsey study we reported that 47% of companies had at least one AI/ML implementation in place. Looking back at the data and the dominance of RPA...
Determining Sample Size in One Picture
Determining sample sizes is a challenging undertaking. For simplicity, I’ve limited this picture to the one of the most common testing situation: testing for differ...
15 Great Articles about Bayesian Methods and Networks
This resource is part of a series on specific topics related to data science: regression, clustering, neural networks, deep learning, decision trees, ensembles, correlati...
In Digital Transformation, Economies of Learning More Powerful than Economies of Scale
Key topics of this blog: Economies of scalehave historically given large enterprises unsurmountable market advantages through the exploitation of mass production, distrib...
IMPACT – Part 2: Be a problem solver first, an engineer second.
This is part 2 of a 3 part series: “How to make your mark on the world as a talented, socially conscious data scientist.” You can find part 1 here: “Choose a dom...
Demystifying the Math of Support Vector Machines (SVM)
This article was written by Krishna Kumar Mahto. So, three days into SVM, I was 40% frustrated, 30% restless, 20% irritated and 100% inefficient in terms of getting my ...
Automated Machine Learning: Myth Versus Realty
Witnessing the data science field’s meteoric rise in demand across pretty much all industries and areas of scientific research, it’s easy to anticipate efforts to cre...
DSC Webinar Series: Advanced Mapping with Tableau
Every dataset contains a “Where” component. For organizations that need to use location to drive their business, it is critical that they can unlock the Where in thei...
DSC Webinar Series: Making AI Work in the Real World: How Real Companies Get Real Value with AI
If you’ve read your fair share of tech press, you’ve certainly been exposed to breathless forecasts about the promise and power of artificial intelligence. The thing ...