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
Tags » Bayesian
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 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
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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.
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