Domino Data Lab

JUNE 8, 2021

Selecting the optimal decision boundary, however, is not a straightforward process. The distance from an arbitrary data point (boldsymbol{x}_i) to the optimal hyperplane in our case is given by. We now turn our attention to the problem of finding the optimal hyperplane. Derivation of a Linear SVM. Solving for (gamma_i) yields.

Optimization 76

Optimization Machine Learning Measurement Data Science 76

Occam's Razor

APRIL 8, 2013

Sometimes, we escape the clutches of this sub optimal existence and do pick good metrics or engage in simple A/B testing. First, you figure out what you want to improve; then you create an experiment; then you run the experiment; then you measure the results and decide what to do. Measure and decide what to do.

Metrics 156

Metrics KPI Analytics Key Performance Indicator 156

John Wheeler

NOVEMBER 25, 2020

Provide a full view of business operations by delivering forward-looking measures of related risk to help customers successfully navigate the COVID-19 recovery. In addition, 73% of the 760 IRM client interactions in 2019 were business leader focused1. No longer can they rely exclusively on qualitative measures of risk.

Marketing 110

Marketing Risk Management Risk Digital Transformation 110

Domino Data Lab

MAY 8, 2019

Visualizations are vital in data science work, with the caveat that the information that they convey may be 4-5 layers of abstraction away from the actual business process being measured. measure the subjects’ ability to trust the models’ results. Information can get quite distorted after being abstracted that many times.

Machine Learning 105

Machine Learning Data Science Modeling Visualization 105

Occam's Razor

AUGUST 9, 2016

This is all the way from Aug 2009: Web Analytics Career Advice: Play In The Real World! Here's the official definition: A value close to 0 indicates that this channel functioned primarily as the final conversion interaction. You'll see text called Select Model next to Last Interaction. Priceless.

Analytics 109

Analytics Metrics Reporting Strategy 109

Occam's Razor

JULY 26, 2010

If today you are a content site that is only focused on measuring content consumed try to go deeper to understanding CPA of the ads or Visitor Loyalty. 3: Measure complete site success. Measure everyone's success. But donations is just one measure of success (" macro conversion "). So why not measure those?

Metrics 96

Metrics Measurement Dashboards Reporting 96

Domino Data Lab

AUGUST 1, 2021

The need for interaction – complex decision making systems often rely on Human–Autonomy Teaming (HAT), where the outcome is produced by joint efforts of one or more humans and one or more autonomous agents. but it generally relies on measuring the entropy in the change of predictions given a perturbation of a feature.

Modeling 139

Modeling Deep Learning Machine Learning Knowledge Discovery 139