Domino Data Lab

AUGUST 8, 2019

Having participated in several Foo Camps—and even co-chaired the Ed Foo series in 2016-17— most definitely, a Foo will turn your head around. Putting discussions about security aside, the statistics competency required to confront fairness and bias issues for machine learning models in production set quite a high bar. machine learning?

Data Science 71

Data Science Machine Learning Data Governance Statistics 71

Occam's Razor

SEPTEMBER 13, 2016

Econsultancy/Lynchpin provides this description in the report: "There were 960 respondents to our research request, which took the form of a global online survey fielded in May and June 2016. Ok, maybe statistical modeling smells like an analytical skill. If these 50 pass the sniff test, send the survey. Take 10 mins each.

Modeling 127

Modeling Reporting Strategy Consulting 127

The Unofficial Google Data Science Blog

MARCH 31, 2016

We often use statistical models to summarize the variation in our data, and random effects models are well suited for this — they are a form of ANOVA after all. Column "a" is an advertiser id, "b" is a web site, and "c" is the 'interaction' of columns "a" and "b". $y$ y$ feature (a) feature (b) feature (c) $sigma^2$ 1.2 1 1 1 1.10

Modeling 40

Modeling Statistics Advertising Testing 40

Domino Data Lab

AUGUST 22, 2019

Although it’s not perfect, [Note: These are statistical approximations, of course!] Note: A test set of 19,500 such analogies was developed by Tomas Mikolov and his colleagues in their 2013 word2vec paper. This test set is available at download.tensorflow.org/data/questions-words.txt.]. Note that the final test word in Table 11.2—ma’am—is

Deep Learning 111

Deep Learning Modeling Metrics Testing 111

Depict Data Studio

APRIL 10, 2023

and implications of findings) than in statistical significance. Lots of time and interest: Interactive charts. Consult a Chart Chooser My interactive Chart Chooser includes dozens of chart types, resources, tutorials, and templates. Apply the Squint Test. You can test your drafts a couple of different ways.

Visualization 105

Visualization Dashboards Testing Reporting 105

Domino Data Lab

MARCH 27, 2019

This data set contains the percentage of votes that were cast in each state for the Democratic Party candidate in each presidential election from 1932 to 2016. For an interactive exploration of how state voting patterns have shifted over time, see this piece by the New York Times. presidential elections, built with the ggplot2 package.

Statistics 85

Statistics Data Science Visualization IT 85

O'Reilly on Data

JUNE 16, 2020

We know, statistically, that doubling down on an 11 is a good (and common) strategy in blackjack. We saw this after the 2016 U.S. To do so, let’s stick with the example of the 2016 U.S. For example, in different conversations, I told several friends that my COVID-19 test had come back negative. Mike: But I lost!

Uncertainty 275

Uncertainty Testing Risk Reporting 275