Data Science and Beyond

JULY 22, 2018

I got my first data science job in 2012, the year Harvard Business Review announced data scientist to be the sexiest job of the 21st century. Two years later, I published a post on my then-favourite definition of data science , as the intersection between software engineering and statistics.

Data Science 79

Data Science Machine Learning Statistics Predictive Modeling 79

O'Reilly on Data

SEPTEMBER 19, 2023

While data scientists were no longer handling Hadoop-sized workloads, they were trying to build predictive models on a different kind of “large” dataset: so-called “unstructured data.” ” There’s as much Keras, TensorFlow, and Torch today as there was Hadoop back in 2010-2012.

Machine Learning 243

Machine Learning Testing Modeling Cost-Benefit 243

Domino Data Lab

OCTOBER 7, 2020

There are four properties of high dimensional data: Points move far away from each other in high dimensions. The accuracy of any predictive model approaches 100%. Property 4: The accuracy of any predictive model approaches 100%. There should be no model to accurately predict even and odd rows with random data.

Statistics 145

Statistics Testing Predictive Modeling Modeling 145

Domino Data Lab

APRIL 21, 2021

The complete dataset and code used in this blog post is available at try.dominodatalab.com, and all results shown here are fully reproducible, thanks to the Domino reproducibility engine, which is part of the Domino Data Science platform. Knowledge and Data Engineering, IEEE Transactions on, 21, 1263-1284. References. [1]

Statistics 69

Statistics Machine Learning Modeling Metrics 69

The Unofficial Google Data Science Blog

MARCH 31, 2016

We have many routine analyses for which the sparsity pattern is closer to the nested case and lme4 scales very well; however, our prediction models tend to have input data that looks like the simulation on the right. Compact approximations to bayesian predictive distributions." Cambridge University Press, (2012). [4]

Modeling 40

Modeling Statistics Advertising Testing 40