FineReport

MAY 18, 2024

In scientific research, histograms are commonly used to illustrate the distribution of test scores among students, providing insights into performance patterns and areas for improvement. This technique helps identify correlations or patterns between variables and is widely used in statistical analysis and research studies.

Visualization 52

Visualization Interactive Cost-Benefit Dashboards 52

Cloudera

DECEMBER 3, 2021

This involves identifying, quantifying and being able to measure ethical considerations while balancing these with performance objectives. Uncertainty is a measure of our confidence in the predictions made by a system. Which measures of performance we choose depends upon the nature of the problem. System Design. Model Drift.

Uncertainty 103

Uncertainty Measurement Metrics Risk 103

Sisense

JANUARY 21, 2020

This is an example of Simpon’s paradox , a statistical phenomenon in which a trend that is present when data is put into groups reverses or disappears when the data is combined. It’s time to introduce a new statistical term. As an example, I’ll present a case from The Book of Why by Judea Pearl. How common is Simpson’s paradox

Testing 104

Testing Risk Data-driven Statistics 104

Juice Analytics

MARCH 30, 2021

Here’s the framework we first outlined in our book Data Fluency : Data fluency is a web of connected elements. Data authors need to be comfortable with core statistical concepts and comfortable with manipulating data. The foundation of getting value from data depends on creating a data fluent culture in your organization.

Cost-Benefit 131

Cost-Benefit Statistics Metrics Dashboards 131

Occam's Razor

MARCH 8, 2010

A very simple test can allow you to figure out if the metric you are dutifully reporting (or absolutely in love with) is gold or mud. It is called the Three Layers of So What test. It was a part of my first book, Web Analytics: An Hour A Day. What's this lovely test? Simple really ( occam's razor !):

Metrics 117

Metrics Testing Key Performance Indicator KPI 117

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. This thought was in my mind as I was reading Lean Analytics a new book by my friend Alistair Croll and his collaborator Benjamin Yoskovitz. Testing out a new feature. But it is not routine. Form a hypothesis.

Metrics 156

Metrics KPI Analytics Key Performance Indicator 156

Occam's Razor

AUGUST 22, 2011

Book Articles. Key To Your Digital Success: Web Analytics Measurement Model. " Measuring Incrementality: Controlled Experiments to the Rescue! Barriers To An Effective Web Measurement Strategy [+ Solutions!]. Measuring Online Engagement: What Role Does Web Analytics Play? "Engagement" Interviews.

KPI 124

KPI Metrics Measurement ROI 124

Insight

MARCH 12, 2020

There was only one problem: literary agents, the gatekeepers of the publishing industry, kept rejecting the book?—?often Using nothing more than a book’s synopsis, the AIgent can surface similar books, genre tags, and sales proxies. Data Collection The AIgent leverages book synopses and book metadata.

Modeling 59

Modeling Metadata Publishing Sales 59

Domino Data Lab

OCTOBER 2, 2019

This article covers causal relationships and includes a chapter excerpt from the book Machine Learning in Production: Developing and Optimizing Data Science Workflows and Applications by Andrew Kelleher and Adam Kelleher. The case that might be familiar to you is an AB test. A complementary Domino project is available. . Introduction.

Machine Learning 68

Machine Learning Measurement Modeling Testing 68

FineReport

JUNE 29, 2023

Advanced levels of IoT analytics dashboards facilitate the identification of statistical trends, enabling the use of data for predictive failure analysis and extracting precise information and correlations from datasets. Book a Free Demo What is IoT Dashboard? shows at FineReport first.

IoT 52

IoT Dashboards Visualization Cost-Benefit 52

Occam's Razor

FEBRUARY 7, 2022

Since you're reading a blog on advanced analytics, I'm going to assume that you have been exposed to the magical and amazing awesomeness of experimentation and testing. There are fat books to teach you how to experiment ( or die! ). Insights worth testing. You can test landing pages. Public relations.

Experimentation 101

Experimentation Testing Optimization Marketing 101

O'Reilly on Data

MAY 27, 2020

Using the new scores, Apgar and her colleagues proved that many infants who initially seemed lifeless could be revived, with success or failure in each case measured by the difference between an Apgar score at one minute after birth, and a second score taken at five minutes. Books, in turn, get matching scores to reflect their difficulty.

Risk 355

Risk Testing Reporting Measurement 355

datapine

FEBRUARY 9, 2024

4) How to Select Your KPIs 5) Avoid These KPI Mistakes 6) How To Choose A KPI Management Solution 7) KPI Management Examples Fact: 100% of statistics strategically placed at the top of blog posts are a direct result of people studying the dynamics of Key Performance Indicators, or KPIs. 3) What Are KPI Best Practices? What happens next?

KPI 221

KPI Management Key Performance Indicator Measurement 221

The Unofficial Google Data Science Blog

JANUARY 14, 2016

Unlike experimentation in some other areas, LSOS experiments present a surprising challenge to statisticians — even though we operate in the realm of “big data”, the statistical uncertainty in our experiments can be substantial. Because individual observations have so little information, statistical significance remains important to assess.

Experimentation 41

Experimentation Statistics Metrics Measurement 41

Occam's Razor

JANUARY 6, 2010

2 Learn basic statistics. For all of the above reasons it is becoming ever more important that you are know atleast Statistics 101. If you have not been exposed to statistics perhaps you can take a class at a local community college or university. A cartoon book? Hello statistical significance ! #3

Analytics 99

Analytics IT Statistics Metrics 99

DataKitchen

MAY 10, 2021

Some will argue that observability is nothing more than testing and monitoring applications using tests, metrics, logs, and other artifacts. Below we will explain how to virtually eliminate data errors using DataOps automation and the simple building blocks of data and analytics testing and monitoring. . Tie tests to alerts.

Testing 214

Testing Manufacturing Data Quality Statistics 214

datapine

SEPTEMBER 16, 2022

But often that’s how we present statistics: we just show the notes, we don’t play the music.” – Hans Rosling, Swedish statistician. That’s a colossal number of books on visualization. And while some of them we consider the best books on data visualization, some are really not. click for book source**.

Visualization 304

Visualization Dashboards Data-driven Statistics 304

datapine

AUGUST 29, 2022

With that in mind, we have prepared a list of the top 19 definitive data analytics and big data books, along with magazines and authentic readers’ reviews upvoted by the Goodreads community. Before we delve deeper into the best books for data analytics, here are three big data insights to put their relevance and importance into perspective.

Big Data 263

Big Data Data Analytics Analytics Data mining 263

Occam's Razor

APRIL 4, 2011

In this case, the search improvements are tied to the increase in donations I can make because of sales of my book. All my proceeds from both my books go to charity.) In the same vein not every output that is chock full of numbers in five size font, with pies and tables stuffed in for good measure, is a representation of web reporting.

Reporting 127

Reporting Metrics Dashboards Statistics 127

The Unofficial Google Data Science Blog

JUNE 30, 2016

A naïve way to solve this problem would be to compare the proportion of buyers between the exposed and unexposed groups, using a simple test for equality of means. Identification We now discuss formally the statistical problem of causal inference. We start by describing the problem using standard statistical notation.

Statistics 44

Statistics Optimization Modeling Experimentation 44

Occam's Razor

OCTOBER 4, 2010

This is a long preamble to tell you that the strategy we normally execute in measurement is wrong. We read books / blogs on Metrics & KPIs and we think we know what to do for an ecommerce site or a blog or support site etc and we start reporting what the blog / book recommended. Guess what's the result?

Reporting 119

Reporting Metrics Sales Strategy 119

O'Reilly on Data

OCTOBER 11, 2022

Selenium , the first tool for automated browser testing (2004), could be programmed to find fields on a web page, click on them or insert text, click “submit,” scrape the resulting web page, and collect results. But the core of the process is simple, and hasn’t changed much since the early days of web testing. What’s required?

Data Integration 286

Data Integration Insurance Dashboards Modeling 286

Occam's Razor

JUNE 6, 2007

I am thrilled to say that my book Web Analytics: An Hour A Day has been published and is now widely available. It has been such an amazing journey to write the book, and for it to come up almost exactly a year after I started this blog. Damini, Chirag and now the book! :). Part One: The book (my side of the story, details).

Analytics 60

Analytics Metrics Marketing Dashboards 60

Occam's Razor

JANUARY 9, 2012

Most companies are astonishingly blasé about data and possibilities of measurement. " Sad, unimaginative measurements of their sad, unimaginative campaigns. It could also make a few more dollars constantly pimping my two books in posts. Allocate some of your aforementioned 15% budget to experimentation and testing.

Marketing 140

Marketing B2B Measurement Risk 140

O'Reilly on Data

MARCH 23, 2023

It has helped to write a book. Tokens ChatGPT’s sense of “context”—the amount of text that it considers when it’s in conversation—is measured in “tokens,” which are also used for billing. It’s by far the most convincing example of a conversation with a machine; it has certainly passed the Turing test.

IT 258

IT Modeling Testing Risk 258

IBM Big Data Hub

MARCH 6, 2024

Recent statistics indicate a significant rise in companies adopting cloud services to meet their operational and cost saving needs. These endeavors demand meticulous planning, extensive testing and skilled personnel, all of which can strain an organization’s resources and divert attention from other critical business initiatives.

Optimization 75

Optimization Strategy Cost-Benefit Testing 75

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

Depict Data Studio

MARCH 23, 2021

Measurement Scales. These are called measurement scales. If academic test scores are left-skewed—now what? You have a list of test scores (40%, 55%, 70%) but you really just want to focus on students who passed or didn’t pass the exam. And your test scores are living in another spreadsheet?

Analytics 52

Analytics Visualization Testing Measurement 52

Domino Data Lab

AUGUST 20, 2019

Many thanks to AWP Pearson for the permission to excerpt “Manual Feature Engineering: Manipulating Data for Fun and Profit” from the book, Machine Learning with Python for Everyone by Mark E. The problem is that a new unique identifier of a test example won’t be anywhere in the tree. Introduction. Filling missing values.

Testing 68

Testing Modeling Interactive Measurement 68

Domino Data Lab

OCTOBER 23, 2019

As Domino is committed to supporting data scientists and accelerating research, we reached out to Addison-Wesley Professional (AWP) Pearson for the appropriate permissions to excerpt “Predicting Social-Media Influence in the NBA” from the book, Pragmatic AI: An Introduction to Cloud-Based Machine Learning by Noah Gift. The R-squared value of.282

Statistics 59

Statistics Machine Learning Testing Modeling 59

Jet Global

MAY 15, 2020

A financial Key Performance Indicator (KPI) or metric is a quantifiable measure that a company uses to gauge its financial performance over time. Book Value Per Share. Price-to-Book Value Ratio. Payback Period – This is a measure of the amount of time it takes for an investment to pay itself off. Earnings Per Share.

Metrics 98

Metrics Finance Reporting KPI 98

Smarten

JULY 10, 2018

Independent Samples T Test: What is the Independent Samples T Test Method of Analysis and How Can it Benefit an Organization? Paired Sample T Test: What is the Paired Sample T Test and How is it Beneficial to Business Analysis? Use Case(s): Are men more satisfied with their jobs than women?

Analytics 40

Analytics Forecasting Statistics Sales 40

Domino Data Lab

AUGUST 8, 2019

Then down the long hallway that led into the Google X auditorium, there were stacks of amazing books written by notable scientists we were going to spend a weekend with in close quarters: talking, eating, debating, ideating, drinking, laughing, exchanging, planning how we collaborate going forward, etc. It’s a quick way to clear the room.

Data Science 71

Data Science Machine Learning Data Governance Statistics 71

Domino Data Lab

AUGUST 26, 2019

This article provides an excerpt of “Tuning Hyperparameters and Pipelines” from the book, Machine Learning with Python for Everyone by Mark E. This control prevents overfitting and reduction in predictive accuracy on new test data. We’ve already introduced models, parameters, and hyperparameters in Section 5.2.2.4 [ in the book ].

Testing 79

Testing Modeling Machine Learning Metrics 79

Occam's Razor

JANUARY 10, 2011

A majority of your success will come from following the 10/90 rule , hiring smart analysts and then ensuring their work day is optimally structured , weaning your management away from faith based decisions , and ensuring you have a clear line of sight and that you are following the process outlined in the web analytics measurement model.

Analytics 120

Analytics Measurement Data-driven Optimization 120

Occam's Razor

MARCH 23, 2010

Part of it is fueled by a vocal minority genuinely upset that 10 years on we are still not a statistically powered bunch doing complicated analysis that is shifting paradigms. Usually at least a test. Meanwhile see if you can convince your HiPPO to run a small test while you look for a case study (and a job). ].

Analytics 118

Analytics Consulting Metrics Experimentation 118

datapine

SEPTEMBER 4, 2023

Your Chance: Want to test a powerful data visualization software? Your Chance: Want to test a powerful data visualization software? It measured the positions, motions, and distances of over 100.000 stars, and it had a major impact on much of the astronomy research that has been carried out to this date.

Interactive 264

Interactive Visualization Cost-Benefit Dashboards 264