CIO Business Intelligence

APRIL 19, 2022

Ada Developers Academy, founded in 2013, is a nonprofit coding school for women and gender-expansive adults — and it’s completely free. Mariya Burrows wanted to make a career change to software development after taking an introductory course on the topic, but the last thing she wanted to do was take out more student loans.

IT 105

IT Software Cost-Benefit Statistics 105

Smart Data Collective

AUGUST 27, 2020

The UK Office of National Statistics shows that roughly 30% of all retail sales are conducted over the Internet. MasterCard announced the use of big data to help consumers more back in 2013. It’s no secret we live in a digital world! What many people fail to recognize, though, is just what that means for individual safety. All online.

Big Data 114

Big Data Finance Risk Insurance 114

DataKitchen

JUNE 24, 2021

If you were buying a piece of furniture via any channel, you expect that piece of furniture to show up at your house in really good shape. You expect it to work. You expect it not to be marred, etc. You want a quality piece of furniture to show up in your home, the first time, and only once. That doesn’t happen that often in terms of data.

Metrics 211

Metrics ROI Measurement Cost-Benefit 211

CIO Business Intelligence

JULY 7, 2022

There are many statistics that link business success to application speed and responsiveness. By Aaron Ploetz, Developer Advocate. Google tells us that a one-second delay in mobile load times can impact mobile conversions by up to 20%. Or an e-tailer providing locally relevant product promotions to drive sales in a store.

Statistics 111

Statistics Optimization Data Architecture Enterprise 111

Smart Data Collective

SEPTEMBER 25, 2019

That same year, as well as in 2013, there were two separate instances of more data loss via misplaced USB drives. Hackers know they can sell compromised information on the dark web or use it for purposes such as blackmail. However, encryption technology for data protection is widely available. You Can Use It Across a Variety of Devices.

Technology 102

Technology Statistics Strategy Insurance 102

The Data Visualisation Catalogue

JANUARY 12, 2024

The website was launched back on 26th December 2013 and was started as a side-project to help develop my own knowledge of data visualisation. The Data Visualisation Catalogue has just recently passed its 10-year anniversary. It’s hard to believe I’ve been working on this website for 10 years now, but the years have passed so quickly.

Statistics 62

Statistics Visualization Publishing IT 62

Jet Global

JULY 12, 2023

Editors note: This blog was originally published in October 2013, and has been completely revamped and updated for accuracy, relevancy, and comprehensiveness in September 2019 Prior to the 17th century, data visualization existed mainly in the realm of maps, displaying land markers, cities, roads, and resources.

Visualization 59

Visualization Statistics Scorecard Measurement 59

AWS Big Data

NOVEMBER 29, 2023

In 2013, Amazon Web Services revolutionized the data warehousing industry by launching Amazon Redshift , the first fully-managed, petabyte-scale, enterprise-grade cloud data warehouse. Amazon Redshift made it simple and cost-effective to efficiently analyze large volumes of data using existing business intelligence tools.

Data Warehouse 112

Data Warehouse Analytics Data Lake Machine Learning 112

IBM Big Data Hub

JANUARY 10, 2023

To make it easy for clients to understand how to utilize this capability within NPS, a demonstration was created that uses flight delay data for all commercial flights from United States airports that was collected by the United States Department of Transportation (Bureau of Transportation Statistics). Prerequisites for the demo.

Data Warehouse 52

Data Warehouse Cost-Benefit Statistics Data Processing 52

Sisense

DECEMBER 11, 2019

With data growing at a staggering rate, managing and structuring it is vital to your survival. In our Event Spotlight series, we cover the biggest industry events helping builders learn about the latest tech, trends, and people innovating in the space. In this piece, we detail the Israeli debut of Periscope Data.

Data Lake 80

Data Lake Big Data Sales Data-driven 80

AWS Big Data

MARCH 13, 2024

You will see the Ray dashboard and statistics of the jobs and cluster running. This is where the Retrieval Augmented Generation (RAG) technique comes in. RAG is a machine learning (ML) architecture that uses external documents (like Wikipedia) to augment its knowledge and achieve state-of-the-art results on knowledge-intensive tasks.

Data Processing 123

Data Processing Dashboards Machine Learning Metrics 123

Domino Data Lab

DECEMBER 1, 2019

In such cases, methods from statistical process control and operations research that rely primarily on numerical data are hard to adopt and necessitates a new approach to monitoring models in production. This article explores an approach that can be used to detect data drift for models that classify/score image data. increase in the error.

Machine Learning 77

Machine Learning Modeling Deep Learning Testing 77

Domino Data Lab

APRIL 21, 2021

In contrast, the decision tree classifies observations based on attribute splits learned from the statistical properties of the training data. Machine Learning-based detection – using statistical learning is another approach that is gaining popularity, mostly because it is less laborious. from imblearn.over_sampling import SMOTE.

Statistics 69

Statistics Machine Learning Modeling Metrics 69

The Unofficial Google Data Science Blog

APRIL 23, 2024

If $Y$ at that point is (statistically and practically) significantly better than our current operating point, and that point is deemed acceptable, we update the system parameters to this better value. Here, $X$ is a vector of tuning parameters that control the system's operating characteristics (e.g. And sometimes even if it is not[1].)

Experimentation 52

Experimentation Optimization Uncertainty Metrics 52

Sisense

JUNE 26, 2020

It will get us to the complete statistical data for each feature. Both Python and R are advanced coding languages that can produce beautiful images that allow humans to understand vast datasets with ease. In this article, we’ll look at the ways both languages do it and give you some code you can use to create visuals of your own!

Visualization 97

Visualization Unstructured Data Measurement Data-driven 97

Domino Data Lab

MARCH 27, 2019

Manipulating Data with dplyr : Chapter Introduction. The dplyr (“dee-ply-er”) package is the preeminent tool for data wrangling in R (and perhaps in data science more generally). It provides programmers with an intuitive vocabulary for executing data management and analysis tasks. A Grammar of Data Manipulation. mean, count, max).

Statistics 85

Statistics Data Science Visualization IT 85

Domino Data Lab

JANUARY 6, 2019

I’ve been teaching data science since 2008 privately for employers – exec staff, investors, IT teams, and the data teams I’ve led – and since 2013, for industry professionals in general. Lately I’ve been developing curriculum for a client for their new “Intro to Data Science” sequence of courses. This is not a new gig, by any stretch.

Data Science 56

Data Science Machine Learning Visualization Reporting 56

Alation

JULY 7, 2022

In 2013 I joined American Family Insurance as a metadata analyst. The Bureau of Labor Statistics projects the job outlook for data scientists to grow 22% from 2020 to 2030. As I’ll share, the ideas that led to last year’s launch were germinating for years in two very different places. Two data-driven careers.

Metadata 52

Metadata Data-driven Insurance Statistics 52

Domino Data Lab

AUGUST 22, 2019

Removing stop words: These are frequently occurring words that tend to contain relatively little distinctive meaning, such as the , at, which , and of. There is no universal consensus on the precise list of stop words, but depending on your application it may be sensible to ensure that certain words are (or aren’t!) considered to be stop words.

Deep Learning 111

Deep Learning Modeling Metrics Testing 111

Juice Analytics

MARCH 4, 2022

Nightingale was known for her love of statistics. She used her experience in nursing and love of statistics to take data and information that were collected and turn it into charts and graphs like the one below. Hull House Chicago Maps by Florence Kelley go-wage-maps/.

Visualization 110

Visualization Statistics Data-driven Interactive 110

Occam's Razor

SEPTEMBER 21, 2015

Even if you have really amazing why and so what , I've observed many Analysts die at the last mile: Presenting their whys and the so whats, in the form of stories. In fact 86.4% of all Analyst careers fail due to a lack of this critical last mile skill! It is really 88%. : ). Tom Fishburne's wonderful cartoon is here for another purpose.

Visualization 161

Visualization Key Performance Indicator Slice and Dice Strategy 161

Domino Data Lab

JULY 9, 2019

Different companies mean different things by “data science” For example, Facebook a few years ago just relabeled all their “data analysts” to be “data scientists” When somebody says they “do data science” it could mean a lot of different things. Please help us make sense of it.” Sorry, R people.

Data Science 112

Data Science Machine Learning Advertising Modeling 112

Jet Global

MAY 1, 2023

The Definitive Guide to Embedded Analytics is designed to answer any and all questions you have about the topic. It will show you what embedded analytics are and how they can help your company. It will show you how to select the right solution and what investments are required for success. that gathers data from many sources. Consider Delta.

Analytics 52

Analytics Cost-Benefit Visualization Dashboards 52

Insight

MARCH 12, 2020

In 2013, Robert Galbraith?—?an The most powerful approach for the first task is to use a ‘language model’ (LM), i.e. a statistical model of natural language. an aspiring author?—?finished finished his first novel, Cuckoo’s Calling. often without even looking at it. often without even looking at it. author of the Harry Potter series?—?sales

Modeling 59

Modeling Metadata Publishing Sales 59