Domino Data Lab

MAY 20, 2021

Working with highly imbalanced data can be problematic in several aspects: Distorted performance metrics — In a highly imbalanced dataset, say a binary dataset with a class ratio of 98:2, an algorithm that always predicts the majority class and completely ignores the minority class will still be 98% correct. In their 2002 paper Chawla et al.

Machine Learning 136

Machine Learning Metrics Data mining Knowledge Discovery 136

CIO Business Intelligence

DECEMBER 18, 2023

Thanks to this injection of capital, which allowed it to improve its squad through new hires, Hoffenheim finally reached the Germany’s first division in the 2007-2008 season. It was the beginning of a close relationship between SAP and Hoffenheim, which continues today.

Sales 52

Sales Finance Optimization Software 52

Jet Global

NOVEMBER 23, 2020

This strategy will help cut costs and give you a competitive edge against your rivals. If anyone is going to know what corporate strategies are being implemented, it is the management consulting firm Mckinsey & Company. Their podcast, Inside the Strategy Room, dives into strategies used by corporations to stay competitive.

KPI 52

KPI Finance Dashboards Data Processing 52

DataKitchen

MAY 10, 2021

Some will argue that observability is nothing more than testing and monitoring applications using tests, metrics, logs, and other artifacts. Since 2008, teams working for our founding team and our customers have delivered 100s of millions of data sets, dashboards, and models with almost no errors. Find errors before your customers do.

Testing 214

Testing Manufacturing Data Quality Statistics 214

Sisense

APRIL 20, 2020

Both the 9/11 terror attacks and the 2008 economic collapse are still fresh in our recent living memory, but the real comparable events occurred in 1918, 1957, and 1968. In my day job, I serve as the Chief Strategy Officer of Sisense, a company that helps deliver data and analytics via an advanced technology platform.

Uncertainty 52

Uncertainty Data-driven Dashboards Strategy 52

Alation

AUGUST 5, 2021

When collected data fails to meet the company expectations of accuracy, validity, completeness, and consistency, it can have massive negative impacts on customer service, employee productivity, and key strategies. Set clearly defined metrics. Why Is it Important to Have Data Quality? Establish data governance guidelines.

Data Quality 52

Data Quality IT Data Governance Sales 52

Occam's Razor

MAY 18, 2010

So it was with absolute delight that I wrote a detailed post about the release of Advanced Segmentation feature in Google Analytics in Oct 2008: Google Analytics Releases Advanced Segmentation: Now Be A Ninja! The multi-channel strategy you are executing is unique. You have to have a segmentation strategy that is unique to you.

Analytics 123

Analytics Key Performance Indicator Metrics Measurement 123

Occam's Razor

NOVEMBER 18, 2014

In each case the creator did something interesting that made me wonder how I can use their strategy in my daily efforts in service of digital marketing and analytics. Short story #6: Conditional Formatting, Simple Strategies To A Drive Big Focus! You can hover over each box to get a sense of the key metrics. What happened?

Visualization 143

Visualization Slice and Dice Predictive Modeling Metrics 143

O'Reilly on Data

JANUARY 25, 2021

in 2008 and continuing with Java 8 in 2014, programming languages have added higher-order functions (lambdas) and other “functional” features. We don’t see that in our data, though there are certainly some metrics to say that artificial intelligence has stalled. Starting with Python 3.0 Cloud computing is hybrid by nature. The result?

Machine Learning 363

Machine Learning Software Testing Technology 363

Jet Global

APRIL 5, 2021

Financial modeling involves combining key accounting, finance, and business metrics to build an abstract representation, or model, of a company’s financial situation. For example, the capital budgeting model that we talk about later in this post will make use of the DCF model for some of its metrics. . What Is Financial Modeling?

Modeling 98

Modeling Forecasting Metrics Finance 98