The previous post mentioned adding a parity bit to a string of bits as a way of detecting errors. The…
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Stochastic rounding and privacy
A reasonable approach would to round-to-nearest. In this case, 27 would be rounded up to 30. Another approach would be…
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(Steve Johnson on Unsplash)5. generateThis function essentially changes the values of your collection, or a range of it, based on…
Continue ReadingBreaking down Mean Average Precision (mAP)
Is it just an average of the precision?This article hopes to address these questions and calculate mAP for both object…
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Simple Reinforcement Learning: Q-learningAndre ViolanteBlockedUnblockFollowFollowingMar 18Typical Exploring Image for RL – Credit @mike. shotsIntroductionOne of my favorite algorithms that I…
Continue ReadingUnit Testing React Components
Well, not quite. It’s still a good idea to keep your code in three different buckets, and keep these buckets…
Continue ReadingAn AI is playing Pictionary to figure out how the world works
Watch this super-speedy 3D printer make objects suddenly appear A consumer DNA testing company has given the FBI access to…
Continue ReadingStatistics is the Grammar of Data Science — Part 2
To visualise the probability, we plot the dataset as a curve. The area under the curve between two points corresponds…
Continue ReadingSudokus and Schedules
The power of this model is not so much the math, but the ability for each block to query the…
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PHP-JsonQ | PHP Query Builder for JSONNahid Bin AzharBlockedUnblockFollowFollowingJan 21JsonQ is a simple, elegant PHP package to Query over any type…
Continue ReadingImplementing Naive Bayes for Sentiment Analysis in Python
This is a common problem in NLP but thankfully it has an easy fix: smoothing. This technique consists in adding…
Continue ReadingUnfolding Naive Bayes from Scratch: Part 2
When doing the calculations of probability of the given test sentence in the above section, we did nothing but implement…
Continue ReadingJohn Metta
It is not as titanic work, as one might think.While there’s definitely more to talk about to fully introduce cargo-crev…
Continue ReadingProbability Part 2: Conditional Probability
By thinking of conditioning as a restriction on the size of the event space, we can measure the conditional probability…
Continue ReadingFeature engineering, Explained
And this is important during the feature engineering as well.One common practice is to introduce a boolean feature indicating whether…
Continue ReadingFinding Magic: The Gathering archetypes with Latent Dirichlet Allocation
I do not even try to describe the archetypes — I only show it a collection of decklists and ask for the…
Continue ReadingHow I Learned to Stop Worrying and Love Uncertainty
Such a likelihood is impossible to measure for frequentist statistics, so when the question (central in science) is posed “How…
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