The Data Visualisation Catalogue

FEBRUARY 20, 2024

A Bagplot is a visualisation method used in robust statistics primarily designed for analysing two- or three-dimensional datasets. The key purpose of a Bagplot is to provide a comprehensive understanding of various statistical properties of the dataset, including its location, spread, skewness, and identification of outliers.

Snapshot 78

Snapshot Statistics Visualization Measurement 78

The Data Visualisation Catalogue

JANUARY 1, 2022

Another year has passed now and a new set of website statistics for 2021 is here, which will reveal what visualisation reference pages are the most popular. It’s always good to analyse the website statistics, as they may provide some indicator of what visualisation types are most commonly being used or taught.

Statistics 100

Statistics IT 100

CIO Business Intelligence

OCTOBER 13, 2023

Data scientists are experts in applying computer science, mathematics, and statistics to building models. The US Bureau of Labor Statistics says there were 149,300 data architect jobs in the US in 2022 and projects the number of data architects will grow by 8% from 2022 to 2032. Are data architects in demand?

Data Architecture 132

Data Architecture Data Warehouse Statistics Visualization 132

The Data Visualisation Catalogue

JANUARY 6, 2023

As per tradition, the website stats on the most popular chart reference pages for the past year are made public for all readers of this website to explore. Below is the list for the Top-10 chart reference pages for 2022: But how does this list compare to last year’s Top 10? Top 10 Most Viewed Chart Reference Pages in 2018.

Statistics 93

Statistics IT 93

AWS Big Data

NOVEMBER 17, 2023

Starting today, the Athena SQL engine uses a cost-based optimizer (CBO), a new feature that uses table and column statistics stored in the AWS Glue Data Catalog as part of the table’s metadata. By using these statistics, CBO improves query run plans and boosts the performance of queries run in Athena.

Optimization 115

Optimization Statistics Metadata Data Lake 115

Analytics Vidhya

DECEMBER 4, 2020

Introduction Random Forests are always referred to as black-box models. This article was published as a part of the Data Science Blogathon. Let’s try. The post Lets Open the Black Box of Random Forests appeared first on Analytics Vidhya.

Data Science 391

Data Science Publishing Modeling Analytics 391

Cloudera

MAY 22, 2023

Report Standardization Take these steps: Inventory reports, including ownership, usage statistics, and report frequency. DB Standardization As before, inventory database assets, ownership, refresh frequency, and associated usage statistics. We strongly recommend embarking on this journey until returns diminish.

Statistics 76

Statistics Data-driven Reporting Dashboards 76

AWS Big Data

MARCH 6, 2024

For an overview of how to build an ACID compliant data lake using Iceberg, refer to Build a high-performance, ACID compliant, evolving data lake using Apache Iceberg on Amazon EMR. The following graph depicts the Invocations metric, with the statistic SUM in orange and RUNNING SUM in blue. AWS Glue, and Athena. MB per minute.

Metrics 96

Metrics Statistics Testing Data Lake 96

The Data Visualisation Catalogue

JANUARY 8, 2021

2020 is finally over, so as per tradition the publishing of the website statistics on the most popular chart reference pages is to be obliged. So let’s explore the website statistics from the recent past year with a series of tables and visualizations.

Statistics 59

Statistics Visualization Publishing 59

IBM Big Data Hub

APRIL 13, 2023

Explore data In this step, I’ll look at both sample records and the summary statistics of the training dataset to gain insights into the dataset. outtable is the name of the table where SUMMARY1000 will store gathered statistics for the entire dataset. Check the summary statistics of the numeric column. NOT IN(SELECT FT.ID

Modeling 92

Modeling Statistics Machine Learning Testing 92

The Data Visualisation Catalogue

JANUARY 6, 2022

After finishing the post analysing the website statistics for the English website for 2021, I thought it would be interesting to also examine and compare the results for the other language versions of the Data Visualisation Catalogue: As you can probably see, this table reveals that some charts are popular across multiple languages.

Statistics 76

Statistics IT 76

FineReport

MARCH 7, 2024

2) Second-party data: Often referred to as advertising delivery data, including metrics like ad impressions, page clicks, and ad sources. These reports distill viewpoints for guiding operations based on statistics, hotspots, and audience analysis. Try FineReport Now 1.1 This will be elaborated on in the third part of this article.

Dashboards 52

Dashboards Reporting Advertising Statistics 52

CIO Business Intelligence

JULY 11, 2023

To make one, starting with the predetermined answer and working backward from there, employing such questionable practices as cherry-picked data, one-sided analyses, inappropriate statistical tests, and selective anecdotes to name a few, defining and justifying a strategic program whose success depends on … surprise! … The references?

Consulting 81

Consulting IT Statistics Testing 81

datapine

JANUARY 24, 2021

You’ll want to be mindful of the level of measurement for your different variables, as this will affect the statistical techniques you will be able to apply in your analysis. There are basically 4 types of scales: *Statistics Level Measurement Table*. 5) Which statistical analysis techniques do you want to apply? Who are they?

IT 317

IT Statistics KPI Data-driven 317

CIO Business Intelligence

APRIL 3, 2023

more likely to stay than leave within a year, 16x more likely to refer friends to their company, and 3.3x According to the International Customer Management Institute (ICMI ), engaged and satisfied contact center employees are 8.5x more likely to feel extremely empowered to resolve customer issues.

Statistics 130

Statistics Interactive Optimization Management 130

Analytics Vidhya

NOVEMBER 6, 2020

Introduction Big Data refers to a combination of structured and unstructured data. This article was published as a part of the Data Science Blogathon. The post Big Data to Small Data – Welcome to the World of Reservoir Sampling appeared first on Analytics Vidhya.

Big Data 218

Big Data Unstructured Data Data Science Publishing 218

CIO Business Intelligence

FEBRUARY 28, 2024

The OMD also serves as the main system to organize and plan sociological research, and monitor public opinion, statistical production, and socioeconomic analysis of the city and environments of interest, which allows the publication of high frequency data and the development of evidence-based public policies.

Digital Transformation 98

Digital Transformation Informatics Statistics Technology 98

datapine

MARCH 6, 2023

Employee engagement refers to the level of commitment employees have to their work, their team’s goals, and their company’s mission. Engaged employees understand their purpose and impact on the organization.

Data-driven 234

Data-driven Reporting Interactive Statistics 234

datapine

MARCH 31, 2022

According to the US Bureau of Labor Statistics, demand for qualified business intelligence analysts and managers is expected to soar to 14% by 2026, with the overall need for data professionals to climb to 28% by the same year. The Bureau of Labor Statistics also states that in 2015, the annual median salary for BI analysts was $81,320.

Business Intelligence 239

Business Intelligence Statistics Visualization Data-driven 239

FineReport

JUNE 11, 2021

According to the definition, business intelligence and analytics refer to the data management solutions implemented in companies to collect, analyze and drive insights from data. Business analytics is how companies use statistical methods and techniques to analyze historical data to gain new insights and improve strategic decision-making.

Business Intelligence 98

Business Intelligence Analytics Dashboards Statistics 98

CIO Business Intelligence

NOVEMBER 20, 2023

The US Bureau of Labor Statistics has projected that the number of software developers will grow 25% from 2021-31. This refers to assessing contributions to a team’s backlog. In retail, for example, software has been the fastest-growing job category ; about half of the world’s software engineers work outside the tech industry.

Measurement 126

Measurement Metrics Software Testing 126

Rocket-Powered Data Science

JULY 7, 2019

Computer Vision: Data Mining: Data Science: Application of scientific method to discovery from data (including Statistics, Machine Learning, data visualization, exploratory data analysis, experimentation, and more). They provide more like an FAQ (Frequently Asked Questions) type of an interaction. See [link]. Industry 4.0 4) Prosthetics.

Internet of Things 157

Internet of Things Machine Learning Manufacturing IoT 157

O'Reilly on Data

JUNE 18, 2019

Data unification or integration refers to the set of activities that bring this data together into one unified data context. The good news is that researchers from academia recently managed to leverage that large body of work and combine it with the power of scalable statistical inference for data cleaning.

Machine Learning 259

Machine Learning Data Quality Statistics Modeling 259

IBM Big Data Hub

SEPTEMBER 19, 2023

Though you may encounter the terms “data science” and “data analytics” being used interchangeably in conversations or online, they refer to two distinctly different concepts. Data science is an area of expertise that combines many disciplines such as mathematics, computer science, software engineering and statistics.

Data Science 85

Data Science Data Analytics Prescriptive Analytics Analytics 85

The Data Visualisation Catalogue

JANUARY 20, 2020

But now that 2019 is over, I had to take the time to cover the most popular chart reference pages on this website for the year. Also, we’ll explore some of the data from the previous years and how the popularity of each chart reference page has changed over time. Happy New Year!

Statistics 59

Statistics Analytics IT 59

TDAN

DECEMBER 17, 2019

Data is commonly referred to as the new oil, a resource so immensely powerful that its true potential is yet to be discovered. We haven’t achieved enough with data research and other statistical modeling techniques to be able to see data for what it truly is and even our methods of accruing data are rudimentary […].

Data Architecture 52

Data Architecture Statistics Modeling IT 52

FineReport

DECEMBER 5, 2019

Generally speaking, the reference standards for comparative analysis are as follows. We can also refer to such a dashboard report when doing financial statement analysis. And color in a heatmap usually refers to density. Data has no value without comparison, and the same is true in corporate financial analysis. From FineReport.

Dashboards 98

Dashboards Statistics Visualization Reporting 98

AWS Big Data

NOVEMBER 20, 2023

On the Graphed metrics tab, configure your preferred statistic, period, and so on. For instructions, refer to Create a CloudWatch alarm based on a static threshold. Other enhanced metrics For a full list of other enhanced metrics available with AWS Glue jobs, refer to Monitoring with AWS Glue Observability metrics.

Metrics 98

Metrics Data Lake Cost-Benefit Dashboards 98

datapine

JANUARY 6, 2022

Data interpretation refers to the process of using diverse analytical methods to review data and arrive at relevant conclusions. Quantitative analysis refers to a set of processes by which numerical data is analyzed. More often than not, it involves the use of statistical modeling such as standard deviation, mean and median.

Visualization 246

Visualization Dashboards Cost-Benefit Measurement 246

DataKitchen

APRIL 28, 2021

Data fabric enthusiasts assert that the design pattern is much more than that and reference one or more emerging data analytics tools: AI augmentation, automation, orchestration, semantic knowledge graphs, self-service, streaming data, composable data analytics, dynamic discovery, observability, persistence layer, caching and more.

Statistics 246

Statistics Optimization Technology Data Analytics 246

AWS Big Data

JUNE 6, 2023

Refer to Set up alerts and orchestrate data quality rules with AWS Glue Data Quality ) The Lambda function writes the AWS Glue Data Quality result to an Amazon Simple Storage Service (Amazon S3) bucket. For more information, refer to Working with Query Results, Output Files, and Query History. Set up the Athena query result location.

Data Quality 70

Data Quality Metrics Visualization Dashboards 70

Smart Data Collective

NOVEMBER 26, 2021

Data analytics refers to the systematic computational analysis of statistics or data. Revenue marketing aims to boost lead generation to the maximum level by using data analytics as a valuable reference for all marketing activities. It lays a core foundation necessary for business planning.

Marketing 112

Marketing Data Analytics Key Performance Indicator Analytics 112

AWS Big Data

JUNE 6, 2023

They have to gather detailed data statistics, such as minimums, maximums, averages, and correlations. They have to then review the data statistics to identify data quality rules, and write code to implement these checks in their data pipelines. For an up-to-date list, refer to Data Quality Definition Language (DQDL).

Data Quality 94

Data Quality Statistics Data Lake Visualization 94

AWS Big Data

APRIL 3, 2024

For ADD_FILES options, you can use AWS Glue to generate Iceberg metadata and statistics for an existing data lake table and create new Iceberg tables in AWS Glue Data Catalog for future use without needing to rewrite the underlying data.

Data Lake 96

Data Lake Snapshot Metadata Data Architecture 96

Smart Data Collective

SEPTEMBER 5, 2021

That’s the case until artificial intelligence (AI) is no longer something that scientists refer to in journals. They also record usage statistics. References. However, sending bulk text messages, which is the most common method of SMS marketing, has always been more of a shotgun approach than a clinical advertising shot.

Machine Learning 115

Machine Learning Marketing Advertising Statistics 115

IBM Big Data Hub

DECEMBER 18, 2023

Synthetic data is a statistical representation of reality. New traffic steering instructions are received roughly every five minutes for up-to-date results that reflect constantly changing internet conditions (sometimes referred to as “internet weather”). By definition, anomalous network performance is unpredictable.

IT 71

IT Metrics Optimization Testing 71

FineReport

MARCH 6, 2024

The statistics of accounts receivable mainly serve as an estimate for future expected income. When business personnel have questions about specific transaction data, they can cross-reference the property income and expenditure transaction table for clarification.

Reporting 52

Reporting Operational Reporting Statistics Dashboards 52