by Dr. Owns | Jan 9, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
A hands-on alternative to Google’s Causal ImpactPhoto by Vedrana Filipović on UnsplashWhat is the impact of my last advertising campaign? What are the long-term costs of Brexit? How much has I gained in my new pricing strategy? All these questions are commonly asked...
by Dr. Owns | Jan 8, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
Using Clustering Algorithms to Handle Missing Time-Series DataContinue reading on Towards Data Science » Using Clustering Algorithms to Handle Missing Time-Series DataContinue reading on Towards Data Science » knn, timeseries, getting-started, machine-learning,...
by Dr. Owns | Jan 8, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
Everything you need to know to get started with text miningContinue reading on Towards Data Science » Everything you need to know to get started with text miningContinue reading on Towards Data Science » text-mining, data-science, unstructured-data, programming,...
by Dr. Owns | Jan 8, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
Why Bayesian A/B testing can lead to misunderstandings, inflated false positive rates, introduce bias and complicate results(Image by Midjourney)Over the past decade, I’ve engaged in countless discussions about Bayesian A/B testing versus Frequentist A/B testing. In...
by Dr. Owns | Jan 8, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
How to understand and implement the estimator from scratchPhoto by Petr Macháček on UnsplashLet’s say you are in a customer care center, and you would like to know the probability distribution of the number of calls per minute, or in other words, you want to answer...
by Dr. Owns | Jan 8, 2025 | Analytics, Artificial Intelligence, Data and Information, Decision Support
With the help of an intricate geometric construction, we can prove that instance-wise cost functions quickly drive SVC to infinity.In the previous article in this series, we examined the concept of strategic VC dimension (SVC) and its connection to the Fundamental...
