article thumbnail

A history of tech adaptation for today’s changing business needs

CIO Business Intelligence

The digitization of internal processes came in 2011, when the company decided to streamline its internal data management, quality control, project management, and communication processes through digital tools and platforms. js and React.js.

article thumbnail

Automating Model Risk Compliance: Model Validation

DataRobot Blog

When the FRB’s guidance was first introduced in 2011, modelers often employed traditional regression -based models for their business needs. In addition to the model metrics discussed above for classification, DataRobot similarly provides fit metrics for regression models, and helps the modeler visualize the spread of model errors.

Risk 52
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

The Top Three Entangled Trends in Data Architectures: Data Mesh, Data Fabric, and Hybrid Architectures

Cloudera

But more dynamic information like freshness, statistics, access controls, owners, documentation, best uses of the data, and lineage also need to be considered to be part of the data product and interface of the data. . Back in 2011, Facebook ran into a problem with building clusters big enough to hold all data. Figure 2.

article thumbnail

Themes and Conferences per Pacoid, Episode 5

Domino Data Lab

For content, the foundational material needs hands-on examples which reinforce statistical thinking , how to build reproducible workflows , understanding how to use confidence intervals , how to visualize data , no free lunch theorem, creating a confusion matrix , and so on. Data visualization for prediction accuracy ( credit: R2D3 ).

article thumbnail

Clustering in R

Domino Data Lab

According to David Madigan, the former chair of Department of Statistics and current Dean of Faculty of Arts and Sciences and Professor of Statistics at Columbia University, a good metric for determining the optimal number of clusters is Hartigan’s rule (J. shows the Gap statistic for a number of different clusters.

article thumbnail

Facebook Advertising / Marketing: Best Metrics, ROI, Business Value

Occam's Razor

I wanted to come up with a way to visualize the unique challenge Facebook faces when it comes to proving ROI. You can see another cool visual by hovering on the percentage number: It shows you how many impressions of your Promoted Posts were shown in people's news feeds. Let's go! Metrics are a problem. It is cute.

article thumbnail

Understanding the different types and kinds of Artificial Intelligence

IBM Big Data Hub

For example, Apple made Siri a feature of its iOS in 2011. Reactive AI stems from statistical math and can analyze vast amounts of data to produce a seemingly intelligence output. This early version of Siri was trained to understand a set of highly specific statements and requests.