Tags » Bayesian

Roman dataviz and inference in complex systems

I’m in Rome at the International Workshop on Computational Economics and Econometrics. I gave a seminar on Monday on the ever-popular subject of data visualization. … 91 more words


One More for the Bad Statistics in Astronomy File...

It’s been a while since I last posted anything in the file marked Bad Statistics, but I can remedy that this morning with a comment or two on the following… 576 more words

The Universe And Stuff

Building a Linux based Digital Forensic Workflow - Part 2 - OS & Communications

The overall title of this series has been based around the “Digital Forensic Workflow” – I mean this in it’s broadest sense. This isn’t just about the imaging / examination side of things – but the full life cycle. 1,239 more words


Daniel Wolpert (TED) | The real reason for brains

Neuroscientist Daniel Wolpert starts from a surprising premise: the brain evolved, not to think or feel, but to control movement. In this entertaining, data-rich talk he gives us a glimpse into how the brain creates the grace and agility of human motion.

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Emergent Cognition

Machine Learning Fundamentals Part 2 : Bayesian Classification

Given the task of classifying a product review as “positive” or “negative”, first we need to train a model using already labelled samples. For example lets say that 1000 reviews are available with the tags “positive” or “negative” associated with each review. 557 more words

Machine Learning

Survival Analysis With Generalized Additive Models : Part I (background and rationale)

After a really long break, I’d will resume my blogging activity. It is actually a full circle for me, since one of the first posts… 1,095 more words