Decision Tree example illustrates how Gradient Boosting work in each iteration: (1) make predictions, (2) compute residuals, (3) update predictions with residuals (that reduce residuals and make predictions more accurate in next iteration) by Prince Grover medium.com/mlreview/gradi…

snopes.com/fact-check/wol…

mlwave.com/kaggle-ensembl…

Netflix Recommendations: Beyond the 5 stars (Part 2) medium.com/netflix-techbl…

Simple guide to confusion matrix terminology dataschool.io/simple-guide-t…

A map of #DataScience, xkcd-style! bit.ly/quaesita_datas…

Explainable AI won’t deliver. Here’s why. by Cassie Kozyrkov medium.com/p/explainable-…

"Of the cast of characters mentioned in this story, the only ones that every business needs are decision-makers and analysts. The others you’ll only be able to use when you know exactly what you need them for." hbr.org/2018/12/what-g…

towardsdatascience.com/one-hot-encodi…

The Crisis of Credit Visualized - HD youtube.com/watch?v=bx_LWm…

theguardian.com/world/2019/jul…

Great Python / Jupyter tip: blog.godatadriven.com/write-less-ter…

Wildlife photography at Horniman Museum Garden: Bumble Bee Horniman Museum and Gardens

Wildlife photography at Horniman Museum Garden: Spider Horniman Museum and Gardens

Thank you Clare Street and Johnny Chan for spotting, taking and sharing photos of these two dragonflies Lavender Pond Nature Reserve yesterday. What stunning pics! A Black-tailed Skimmer and Emperor. #SouthwarkNature

Super bookmark of the day: flattening a Pandas dataframe (with json structures in some columns) - stackoverflow.com/questions/3989…

#Funky Vapourer #caterpillar just strolling down a #Haringey side street on Saturday. #moth cs

(Pandas) How to get topmost n records within each group - a very simple one liner solution stackoverflow.com/questions/2006…

Check out this interesting read at Data School dataschool.com/data-modeling-…

Recently noticed 300+ GB disk storage was being consumed by Redis Local AppData - having read a few articles, have now deleted them all - recovered tons of storage. patrickdesjardins.com/blog/redis-ser…