Analytics Vidhya

APRIL 19, 2021

ArticleVideo Book This article was published as a part of the Data Science Blogathon. The post Proximity measures in Data Mining and Machine Learning appeared first on Analytics Vidhya. Introduction Data mining is the process of finding interesting patterns.

Data mining 291

Data mining Machine Learning Measurement Data Science 291

Analytics Vidhya

DECEMBER 2, 2020

This article was published as a part of the Data Science Blogathon. Introduction One of the most used matrices for measuring model performance is. The post A Measure of Bias and Variance – An Experiment appeared first on Analytics Vidhya.

Measurement 297

Measurement Data Science Publishing Modeling 297

Analytics Vidhya

JULY 8, 2021

ArticleVideo Book This article was published as a part of the Data Science Blogathon Statistics. The post The Measure of Central Tendencies in Statistics -A Beginner’s Guide appeared first on Analytics Vidhya. Whenever I hear this term, I imagine of below Image.

Statistics 271

Statistics Measurement Data Science Publishing 271

Analytics Vidhya

MARCH 23, 2021

ArticleVideo Book This article was published as a part of the Data Science Blogathon. The post A/B Testing Measurement Frameworks ?- ?Every What is A/B testing? A/B Testing(split testing) is basically the. Every Data Scientist Should Know appeared first on Analytics Vidhya.

Testing 259

Testing Measurement Data Science Publishing 259

Analytics Vidhya

SEPTEMBER 30, 2022

This article was published as a part of the Data Science Blogathon. Introduction Evaluation metrics are used to measure the quality of the model. Selecting an appropriate evaluation metric is important because it can impact your selection of a model or decide whether to put your model into production.

Metrics 397

Metrics Measurement Data Science Publishing 397

Analytics Vidhya

MARCH 10, 2022

This article was published as a part of the Data Science Blogathon. Photo by Ivan Bandura on Unsplash Introduction on Measurements Accuracy You’ve undoubtedly heard about gold diggers as well. The post When the Measurement’s Accuracy Misleads you! Your friend has a gold detector. […].

Measurement 306

Measurement Data Science Publishing Analytics 306

Analytics Vidhya

AUGUST 5, 2022

This article was published as a part of the Data Science Blogathon. Measuring the strength of that relationship […]. Introduction One of the most important applications of Statistics is looking into how two or more variables relate. The post Statistical Effect Size and Python Implementation appeared first on Analytics Vidhya.

Statistics 375

Statistics Measurement Testing Data Science 375

Analytics Vidhya

OCTOBER 5, 2020

This article was published as a part of the Data Science Blogathon. Quoting Peter Drucker, “What gets measured, gets managed.” Have you ever pondered. The post Power of Marketing and Business Analytics – An Approach to Grow your Business Online from Scratch appeared first on Analytics Vidhya.

Business Analytics 353

Business Analytics Marketing Analytics Measurement 353

Analytics Vidhya

SEPTEMBER 29, 2022

This article was published as a part of the Data Science Blogathon. Two examples are utilizing air measurements over a geographical grid to predict the weather or making medical imaging predictions using multi-channel image intensity values from a […].

Machine Learning 352

Machine Learning Measurement Data Science Publishing 352

Analytics Vidhya

MARCH 24, 2022

This article was published as a part of the Data Science Blogathon.

Visualization 68

Visualization Measurement Data Science Publishing 68

Analytics Vidhya

APRIL 22, 2021

ArticleVideo Book This article was published as a part of the Data Science Blogathon. Introduction What is the first measure coming into your mind. The post Confusion Matrix: Detailed intuition and trick to learn appeared first on Analytics Vidhya.

Measurement 329

Measurement Data Science Publishing Analytics 329

Analytics Vidhya

NOVEMBER 3, 2021

This article was published as a part of the Data Science Blogathon. Overview In NLP, tf-idf is an important measure and is used by algorithms like cosine similarity to find documents that are similar to a given search query. Here in this blog, we will try to break tf-idf and see how sklearn’s TfidfVectorizer calculates […].

Measurement 319

Measurement Data Science Publishing Analytics 319

Analytics Vidhya

OCTOBER 5, 2021

This article was published as a part of the Data Science Blogathon Overview of SQL Query Optimization SQL Query optimization is defined as the iterative process of enhancing the performance of a query in terms of execution time, the number of disk accesses, and many more cost measuring criteria.

Optimization 306

Optimization Measurement Data Science Publishing 306

Analytics Vidhya

MAY 3, 2022

This article was published as a part of the Data Science Blogathon. These are essentially successive measurements collected from the same data source at the same time interval. Introduction on Time-Series A Time-Series is a sequence of data points collected at different timestamps.

Measurement 290

Measurement Data Science Publishing Analytics 290

Analytics Vidhya

MAY 2, 2021

ArticleVideo Book This article was published as a part of the Data Science Blogathon. “Skewness essentially measures the symmetry of the distribution, while kurtosis. The post Shape of data: Skewness and Kurtosis appeared first on Analytics Vidhya.

Measurement 248

Measurement Data Science Publishing Analytics 248

O'Reilly on Data

JANUARY 29, 2019

A recent survey investigated how companies are approaching their AI and ML practices, and measured the sophistication of their efforts. On the other hand, we wanted to measure the sophistication of their use of these components. On one hand, we wanted to see whether companies were building out key components.

Deep Learning 270

Deep Learning Machine Learning Data Science Metadata 270

CIO Business Intelligence

NOVEMBER 14, 2024

Emmelibri Group, a subsidy of Italian publishing holding company Messaggerie Italiane, is moving applications to the cloud as part of a complete digital transformation with a centralized IT department. An innovation for CIOs: measuring IT with KPIs CIOs discuss sales targets with CEOs and the board, cementing the IT and business bond.

ROI 119

ROI B2B Business Objectives Digital Transformation 119

CIO Business Intelligence

DECEMBER 9, 2024

Measuring AI ROI As the complexity of deploying AI within the enterprise becomes more apparent in 2025, concerns over ROI will also grow. Measuring the impact of new technologies from a financial and productivity perspective has been a challenge for many years. Part of the problem is the lack of common standards for measuring returns.

Enterprise 116

Enterprise ROI Cost-Benefit Measurement 116

CIO Business Intelligence

NOVEMBER 15, 2023

One vehicle might be an annual report, one similar to those that have been published for years by public companies—10ks and 10qs and all those other filings by which stakeholders judge a company’s performance, posture, and potential. Such a report has a legacy already, if only a short one. Remind yourself of these principles as you work.

Publishing 124

Publishing Reporting IT Finance 124

Ontotext

APRIL 15, 2020

The FHIRCat group at the Mayo Clinic has published the CORD-19-on-FHIR dataset for COVID-19 research. The post GraphDB Empowers Scientific Projects to Fight COVID-19 and Publish Knowledge Graphs appeared first on Ontotext. The Mayo Clinic.

Publishing 105

Publishing Metadata Data mining Data Architecture 105

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.

Risk 361

Risk Testing Reporting Measurement 361

AWS Big Data

SEPTEMBER 9, 2024

In this post, we demonstrate how you can publish an enriched real-time data feed on AWS using Amazon Managed Streaming for Kafka (Amazon MSK) and Amazon Managed Service for Apache Flink. Stock implied volatility Implied volatility (IV) is a measure of the market’s expectation of how much a stock’s price is likely to fluctuate in the future.

Publishing 103

Publishing Management Snapshot Dashboards 103

DataKitchen

JANUARY 20, 2021

Centralizing analytics helps the organization standardize enterprise-wide measurements and metrics. A centralized team can publish a set of software services that support the rollout of Agile/DataOps. Central DataOps process measurement function with reports.

Metrics 243

Metrics Experimentation Measurement Testing 243

O'Reilly on Data

JULY 15, 2019

Risk-control staff take care of risk measurement, limits, monitoring, and independent validation. External regulators are responsible for making sure these measures are being properly followed across all the business units. In the ML context, this would be a separate team of domain experts, data scientists, and ML engineers.

Machine Learning 52

Machine Learning Management Enterprise Risk Management 52

AWS Big Data

JANUARY 15, 2025

To achieve this, EUROGATE designed an architecture that uses Amazon DataZone to publish specific digital twin data sets, enabling access to them with SageMaker in a separate AWS account. From here, the metadata is published to Amazon DataZone by using AWS Glue Data Catalog. This process is shown in the following figure.

IoT 110

IoT Machine Learning Metadata Data-driven 110

datapine

FEBRUARY 9, 2024

It’s our consumer demands that are communicated to businesses via KPI examples , dictating how the brands or businesses craft and develop the content they publish. The process helps businesses and decision-makers measure the success of their strategies toward achieving company goals. What happens next?

KPI 221

KPI Management Key Performance Indicator Measurement 221

DataKitchen

SEPTEMBER 20, 2021

The self-service team in New Jersey uses sandboxes aligned with their data pipeline (Add Data, Deploy, Publish). Measurement DataOps. Once you’ve made progress with your production and development processes, it’s time to start measuring and improving your processes with Measurement DataOps. Measure DataOps Maturity.

Testing 246

Testing Metrics Measurement Dashboards 246

O'Reilly on Data

MARCH 31, 2020

You might establish a baseline by replicating collaborative filtering models published by teams that built recommenders for MovieLens, Netflix, and Amazon. It may even be faster to launch this new recommender system, because the Disney data team has access to published research describing what worked for other teams.

Management 363

Management Machine Learning Experimentation Metrics 363

datapine

JULY 3, 2019

In a hyper-connected digital world driven by data, there has never been a better time for businesses to gather meaningful insights on their target prospects, in addition to measuring ongoing levels of commercial growth and performance. Social media KPIs are values that measure the performance of social media marketing (SMM) campaigns.

Metrics 219

Metrics KPI Strategy ROI 219

CIO Business Intelligence

SEPTEMBER 26, 2024

Many developers say AI coding assistants make them more productive, but a recent study set forth to measure their output and found no significant gains. The study measured pull request (PR) cycle time, or the time to merge code into a repository, and PR throughput, the number of pull requests merged.

Measurement 145

Measurement Software Testing Data-driven 145

DataKitchen

NOVEMBER 18, 2021

Instead, you’ll focus on managing change in governance policies and implementing the automated systems that enforce, measure, and report governance. Measure your processes (and improve them). Data engineers can apply their numerical and analytical skills to measure the organizations in which they work.

Testing 246

Testing Data Governance Measurement Software 246

datapine

SEPTEMBER 29, 2022

5) How Do You Measure Data Quality? In this article, we will detail everything which is at stake when we talk about DQM: why it is essential, how to measure data quality, the pillars of good quality management, and some data quality control techniques. How Do You Measure Data Quality? Table of Contents. 2) Why Do You Need DQM?

Data Quality 241

Data Quality Metrics Data-driven Management 241

datapine

SEPTEMBER 16, 2022

The author recently published an “expanded follow-up” to her book called “Storytelling With Data: Let’s Practice!”. Originally published in 2016, it has a second edition that was published in 2019 that includes a rewritten chapter on qualitative data as well as 9 new chart types and shortcuts on Excel. click for book source**.

Visualization 304

Visualization Dashboards Data-driven Statistics 304

IBM Big Data Hub

AUGUST 28, 2023

Macmillan Publishers is a global publishing company and one of the “Big Five” English language publishers. They published many perennial favorites including Kristin Hannah’s The Nightingale , Bill Martin’s Brown Bear, Brown Bear, what do you see?

Publishing 50

Publishing Analytics Business Intelligence Operational Reporting 50

datapine

SEPTEMBER 6, 2022

That said, measuring the success of your those efforts is another great part of the job, and on many occasions, it can prove to be overwhelming as you need to use multiple tools to gather the data. Given that this indicator is directly tight to revenue, it is one of the most relevant success measurements for the marketing department.

Dashboards 179

Dashboards Reporting Metrics ROI 179

CIO Business Intelligence

JULY 12, 2024

When Podder published an article in The Harvard Business Review , he drew broader attention from industry leadership. Standardized measures for ‘green’ One of the biggest pain points with respect to green software is developing a standardized measure of its sustainability.

Software 122

Software Measurement Publishing Manufacturing 122

The Unofficial Google Data Science Blog

JULY 18, 2023

E ven after we account for disagreement, human ratings may not measure exactly what we want to measure. Researchers and practitioners have been using human-labeled data for many years, trying to understand all sorts of abstract concepts that we could not measure otherwise. That’s the focus of this blog post.

Measurement 52

Measurement Metrics Uncertainty Slice and Dice 52