Analytics Vidhya

APRIL 23, 2021

ArticleVideo Book This article was published as a part of the Data Science Blogathon. The post 3 Central Tendency Measures – Mean, Mode, Median appeared first on Analytics Vidhya. When we learn Data Science as beginners we came across.

Measurement 306

Measurement Data Science Publishing Analytics 306

Analytics Vidhya

MARCH 30, 2021

ArticleVideo Book This article was published as a part of the Data Science Blogathon. The post Interpretation of Performance Measures to Evaluate Models appeared first on Analytics Vidhya. Introduction In the last year of my bachelor’s degree, I.

Measurement 306

Measurement Modeling Data Science Publishing 306

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 295

Measurement Data Science Publishing Modeling 295

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

datapine

JULY 6, 2022

2) How To Measure Productivity? For years, businesses have experimented and narrowed down the most effective measurements for productivity. Use our 14-day free trial and start measuring your productivity today! In shorter words, productivity is the effectiveness of output; metrics are methods of measurement.

Measurement 243

Measurement Metrics KPI Sales 243

Analytics Vidhya

DECEMBER 27, 2024

This article unpacks these concepts with clear explanations and examples. Probability measures the likelihood of an event […] The post What are Joint, Marginal, and Conditional Probability? Understanding joint, marginal, and conditional probability is critical for analyzing events in both independent and dependent scenarios.

Uncertainty 208

Uncertainty Statistics Measurement Data Science 208

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

SEPTEMBER 11, 2020

Introduction The purpose of this article is to introduce us to the timeit library. Suppose you want to measure the execution time of a. The post Start Using The timeit Library in Python! appeared first on Analytics Vidhya.

Measurement 378

Measurement Analytics 378

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

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

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

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

JUNE 14, 2024

Introduction This article explores ordinal data, a type of data with values that have a meaningful order but unknown magnitude between consecutive values.

Statistics 304

Statistics Measurement Analytics IT 304

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

CIO Business Intelligence

APRIL 5, 2023

In a joint study with Markus Westner and Tobias Held from the department of computer science and mathematics at the University of Regensburg, the 4C experts examined the topic by focusing on how the IT value proposition is measured, made visible, and communicated. This serves as a starting point for measuring IT value proposition.

Measurement 133

Measurement IT Metrics Consulting 133

Analytics Vidhya

JANUARY 15, 2024

Managing Director Kristalina Georgieva has expressed concerns about the potential ramifications, emphasizing the need for proactive measures. The International Monetary Fund (IMF) has issued a warning about the widespread influence of artificial intelligence (AI) on the global job market.

Measurement 301

Measurement Marketing Management Analytics 301

KDnuggets

OCTOBER 14, 2024

This article will explore key metrics and strategies to assess AI adoption and its broader impact on an organization.

Measurement 124

Measurement Metrics Strategy IT 124

CIO Business Intelligence

FEBRUARY 21, 2025

At the end of 2023, Chicago-based Article Student Living was acquired by a global real estate investment company, which allowed the business to expand, and enabled it to make key investments in the high-demand student housing market. Articles technology strategy of creating integrated, scalable systems has been key to success.

Data-driven 116

Data-driven Measurement Reporting Technology 116

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

O'Reilly on Data

OCTOBER 12, 2021

This article poses some questions and (perhaps) some answers, without trying to present any conclusions. Our guess is that, without ways to measure “code quality” rigorously, code quality will probably degrade. Thomas Johnson said, “Perhaps what you measure is what you get. What you don’t (or can’t) measure is lost.”

Testing 363

Testing Measurement Consulting Modeling 363

O'Reilly on Data

MARCH 25, 2025

In this article, were going to share an emerging SDLC for LLM applications that can help you escape POC Purgatory. How will you measure success? So now we have a user persona, several scenarios, and a way to measure success. Business value : Align outputs with business metrics and optimize workflows to achieve measurable ROI.

Testing 168

Testing Data-driven Software Measurement 168

O'Reilly on Data

NOVEMBER 19, 2024

For example, articles about former US vice president Al Gore might not discuss actor Tommy Lee Jones, although the two were roommates at Harvard and started a country band together. presented the TRACE framework for measuring results, which showed how GraphRAG achieves an average performance improvement of up to 14.03%.

Unstructured Data 312

Unstructured Data Structured Data Modeling Statistics 312

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

CIO Business Intelligence

JANUARY 14, 2025

By articulating fitness functions automated tests tied to specific quality attributes like reliability, security or performance teams can visualize and measure system qualities that align with business goals. Documentation and diagrams transform abstract discussions into something tangible. From control to enablement Shawn McCarthy 2.

Enterprise 119

Enterprise Technology Metrics Measurement 119

Depict Data Studio

JANUARY 31, 2022

In this article, you’ll learn how to: choose between various dashboard types (static or interactive, single or series); and deal with common dashboard challenges. Lea Pica’s Present Beyond Measure Podcast. I recently had the chance to be on the Present Beyond Measure podcast, hosted by Lea Pica. Static or interactive?

Dashboards 124

Dashboards Measurement Interactive Key Performance Indicator 124

datapine

APRIL 16, 2019

By implementing the right reporting tools and understanding how to analyze as well as to measure your data accurately, you will be able to make the kind of data driven decisions that will drive your business forward. Qualitative data analysis is based on observation rather than measurement. Of course, this sounds incredible in theory.

Data-driven 287

Data-driven Dashboards Visualization Cost-Benefit 287

CIO Business Intelligence

JANUARY 21, 2025

In this article, we will explore the cost-related barriers to GenAI adoption, including high implementation expenses, ineffective cost management, and infrastructure demands. These concerns emphasize the need to carefully balance the costs of GenAI against its potential benefits, a challenge closely tied to measuring ROI.

Cost-Benefit 98

Cost-Benefit ROI Measurement Strategy 98

O'Reilly on Data

MAY 14, 2020

In our previous article, What You Need to Know About Product Management for AI , we discussed the need for an AI Product Manager. In this article, we shift our focus to the AI Product Manager’s skill set, as it is applied to day to day work in the design, development, and maintenance of AI products.

Management 364

Management Experimentation B2B Machine Learning 364

KDnuggets

MARCH 11, 2025

By examining key metrics and methods to evaluate prompt quality and effectiveness, this article guides you towards achieving more accurate, relevant, and creative text-generation results.

Metrics 86

Metrics Measurement 86

datapine

OCTOBER 7, 2020

What gets measured gets done.” – Peter Drucker. By setting operational performance measures, you will know what is happening at every stage of your business. Since every business is different, it is essential to establish specific metrics and KPIs to measure, follow, calculate, and evaluate. Who will measure it?

KPI 269

KPI Metrics Sales Visualization 269

datapine

JUNE 18, 2019

A data-driven finance report is also an effective means of remaining updated with any significant progress or changes in the status of your finances, and help you measure your financial results, cash flow, and financial position. We will explore even more examples of monthly reports later in the article. b) Measure Revenue Loss.

Reporting 251

Reporting Metrics KPI Finance 251

CIO Business Intelligence

APRIL 8, 2025

In this article, I am drawing from firsthand experience working with CIOs, CDOs, CTOs and transformation leaders across industries. Data quality must be embedded into how data is structured, governed, measured and operationalized. Continuous measurement of data quality. Measure and improve. Accuracy : Moderate (e.g.,

Data Quality 102

Data Quality Data-driven Key Performance Indicator Metadata 102