AI and Machine Learning

AI and machine learning are driving innovation across industries. Learn more about generative AI, large language models, and more with these resources.

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[Featured Image] A man sits at a laptop learning about hidden layers in neural networks during an online course.

What Is a Hidden Layer in a Neural Network?

Uncover the hidden layers inside neural networks and learn what happens in between the input and output, with specific examples from convolutional, recurrent, and generative adversarial neural networks.

April 10, 2024

Article

[Featured Image] A programmer sits at a desk and uses a laptop application that includes lexical analysis.

What Is Lexical Analysis?

Lexical analysis is the first step of text processing used in many artificial intelligence algorithms. Learn why this process is a key step in natural language processing, allowing machines to understand human text more effectively.

April 10, 2024

Article

[Featured Image] Two tech employees in an office discuss using a masked language model.

Understanding NLP Algorithms: The Masked Language Model

Expand your understanding of natural language processing with exciting algorithms such as masked language models. Plus, discover how different models compare and where you might have seen masked language modeling in action.

April 10, 2024

Article

[Featured Image] A man sits at a laptop learning about hidden layers in neural networks during an online course.

What Is a Hidden Layer in a Neural Network?

Uncover the hidden layers inside neural networks and learn what happens in between the input and output, with specific examples from convolutional, recurrent, and generative adversarial neural networks.

April 10, 2024

Article

[Featured Image] A programmer sits at a desk and uses a laptop application that includes lexical analysis.

What Is Lexical Analysis?

Lexical analysis is the first step of text processing used in many artificial intelligence algorithms. Learn why this process is a key step in natural language processing, allowing machines to understand human text more effectively.

April 10, 2024

Article

AI and machine learning courses

University of Pennsylvania

Skills you'll gain: Artificial Intelligence, Algorithms, Python Programming, Theoretical Computer Science, Computational Thinking, Programming Principles, Computer Science

4.6
Rating, 4.6 out of 5 stars
15 reviews

Intermediate · Course · 1 - 4 Weeks

IBM

Skills you'll gain: Artificial Intelligence, Generative AI, Data Ethics, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Artificial Neural Networks, Governance, Machine Learning, Business Transformation, Ethical Standards And Conduct, Computer Vision, Emerging Technologies, Natural Language Processing

4.7
Rating, 4.7 out of 5 stars
18K reviews

Beginner · Course · 1 - 4 Weeks

Google

Skills you'll gain: Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Productivity Software, Artificial Intelligence, Data Ethics, Security Awareness, Business Workflow Analysis, Innovation, Automation, Workflow Management, Information Privacy, Human Computer Interaction, Content Creation, Natural Language Processing, Complex Problem Solving

4.7
Rating, 4.7 out of 5 stars
11K reviews

Beginner · Course · 1 - 3 Months

[Featured Image] A scientist in a lab uses a tablet to look at neural networks and identify chemical compounds.

Neural Network Examples, Applications, and Use Cases

Discover neural network examples like self-driving cars and automatic content moderation, as well as a description of technologies powered by neural networks, like computer vision and speech recognition.

April 10, 2024

Article

[Featured Image] A smiling customer service representative wearing a headset speaks to a customer on the phone when ChatGPT is not able to answer their questions.

What Are the Jobs Most Exposed to ChatGPT?

Explore which jobs are most exposed to ChatGPT and the pros and cons of using artificial intelligence.

April 10, 2024

Article

[Featured image] A businessperson performs k-means clustering to gain insights during exploratory data analysis.

What Is K-Means Clustering?

Explore k-means clustering, a popular cluster analysis procedure used to group data into clusters with similar characteristics. Learn how this technique applies across professional fields and software packages, along with when to use this method yourself.

April 9, 2024

Article

[Featured Image] A woman uses AI to create videos.

How to Use AI to Create Videos

Creating videos is easier than ever with the help of AI. Here’s a how-to guide for using generative AI to create a video for your brand or business.

April 5, 2024

Article

[Featured image] A person in a yellow shirt scrolls through social media filters on their phone.

What Is Semantic Segmentation and How Does It Work?

Semantic segmentation is defined, explained, and compared to other image segmentation techniques in this article.

April 5, 2024

Article

[Featured Image] A machine learning professional sits at a laptop outside and uses random forest algorithms on a project.

What Is Random Forest?

Explore machine learning topics with an introduction to random forests. Learn why these models are popularly chosen by industry professionals and how you can take steps to build your own.

April 5, 2024

Article

[Featured Image] A business intelligence developer sits at her desk and analyzes data on her computer screens generated by backpropagation neural networks.

What Is Backpropagation Neural Network?

In artificial intelligence, computers learn to process data through neural networks that mimic the way the human brain works. Learn more about the use of backpropagation in neural networks and why this algorithm is important.

April 5, 2024

Article

[Featured Image] Two machine learning professionals look over some paperwork in an office and talk about diffusion models.

What Are Diffusion Models?

Explore diffusion models, a type of generative artificial intelligence model that continually finds new applications across professional fields. Learn what these are, common applications, and some advantages and limitations of this approach.

April 4, 2024

Article

[Featured Image] A smiling person interacts with a chatbot while shopping online, an example of artificial intelligence.

10 Artificial Intelligence Examples: AI in Practice

Professionals across many industries, such as finance, health care, and film, benefit from the use of AI. Learn more about artificial intelligence by exploring real-world examples.

March 29, 2024

Article

[Featured Image] Two tech employees in an office discuss using a masked language model.

Understanding NLP Algorithms: The Masked Language Model

Expand your understanding of natural language processing with exciting algorithms such as masked language models. Plus, discover how different models compare and where you might have seen masked language modeling in action.

April 10, 2024

Article

[Featured Image] A scientist in a lab uses a tablet to look at neural networks and identify chemical compounds.

Neural Network Examples, Applications, and Use Cases

Discover neural network examples like self-driving cars and automatic content moderation, as well as a description of technologies powered by neural networks, like computer vision and speech recognition.

April 10, 2024

Article

[Featured Image] A smiling customer service representative wearing a headset speaks to a customer on the phone when ChatGPT is not able to answer their questions.

What Are the Jobs Most Exposed to ChatGPT?

Explore which jobs are most exposed to ChatGPT and the pros and cons of using artificial intelligence.

April 10, 2024

Article

[Featured image] A businessperson performs k-means clustering to gain insights during exploratory data analysis.

What Is K-Means Clustering?

Explore k-means clustering, a popular cluster analysis procedure used to group data into clusters with similar characteristics. Learn how this technique applies across professional fields and software packages, along with when to use this method yourself.

April 9, 2024

Article

[Featured Image] A woman uses AI to create videos.

How to Use AI to Create Videos

Creating videos is easier than ever with the help of AI. Here’s a how-to guide for using generative AI to create a video for your brand or business.

April 5, 2024

Article

[Featured image] A person in a yellow shirt scrolls through social media filters on their phone.

What Is Semantic Segmentation and How Does It Work?

Semantic segmentation is defined, explained, and compared to other image segmentation techniques in this article.

April 5, 2024

Article

[Featured Image] A machine learning professional sits at a laptop outside and uses random forest algorithms on a project.

What Is Random Forest?

Explore machine learning topics with an introduction to random forests. Learn why these models are popularly chosen by industry professionals and how you can take steps to build your own.

April 5, 2024

Article

[Featured Image] A business intelligence developer sits at her desk and analyzes data on her computer screens generated by backpropagation neural networks.

What Is Backpropagation Neural Network?

In artificial intelligence, computers learn to process data through neural networks that mimic the way the human brain works. Learn more about the use of backpropagation in neural networks and why this algorithm is important.

April 5, 2024

Article

[Featured Image] Two machine learning professionals look over some paperwork in an office and talk about diffusion models.

What Are Diffusion Models?

Explore diffusion models, a type of generative artificial intelligence model that continually finds new applications across professional fields. Learn what these are, common applications, and some advantages and limitations of this approach.

April 4, 2024

Article

[Featured Image] A smiling person interacts with a chatbot while shopping online, an example of artificial intelligence.

10 Artificial Intelligence Examples: AI in Practice

Professionals across many industries, such as finance, health care, and film, benefit from the use of AI. Learn more about artificial intelligence by exploring real-world examples.

March 29, 2024

Article

AI and machine learning are changing the way we work, creating new roles and shifting the way businesses innovate. If you're interested in learning about AI and machine learning, we've gathered free articles and resources on those and other data-centric topics, including:

  • Data analytics

  • Data basics

  • Data science

  • Generative AI and ChatGPT

Frequently asked questions (FAQ)