All Classes and Courses

Deploying and Running a Custom Neural Net on Your Phone

Video Lesson | FREE

Learn about creating and training a neural net image classifier application for the iPhone to identify different types of mushrooms. Follow along step by step with this tutorial using built-in Wolfram Language functions as well as external code and applications to create a fully functional app that can be immediately deployed to a phone and used right away.

Exploring the Neural Network Framework from Building to Training

Video Lesson | FREE

This video showcases the easy-to-use framework available in the Wolfram Language to build, modify, train and deploy neural networks. Learn how the Wolfram Language simplifies the process of encoding input and decoding output for neural nets. Also introduced are layers (almost 30 different types)—the basic building blocks for constructing neural networks—and the process of connecting them in chains and graphs to build complicated networks according to your requirements. This class is intended for users who have a basic familiarity with neural nets and who would like to explore the Wolfram Language features that make the process of building and training networks more intuitive.

Hour of Code with Wolfram

Archived Event | FREE

Wolfram U is hosting an Hour of Code during Computer Science Education Week. Invite someone you would like to introduce to the world of computation and AI and join Wolfram U instructors online for an hour of coding. No experience needed. We'll work together on a fun and guided exploration, using simple but powerful Wolfram Language functions. End the hour knowing you can use Wolfram Language creatively with AI to add a computational perspective to any topic.

Introduction to Image Processing

Interactive Course | FREE

Requirements: This course requires basic working knowledge of the Wolfram Language.

Certification Levels: CompletionLevel 1

Make cutting-edge image processing simple with the Wolfram Language. Learn the fundamentals of digital image processing, including image representation and classical operations on images. This course emphasizes practical applications and understandable explanations of how image operations work. Numerous examples are included to illustrate standard applications.

Introduction to Neural Networks

Video Lesson | FREE

Learn about the properties of neural networks, their component layers, how to combine operations in a chain or graph container and how to train a network using the built-in functions of the Wolfram Language. See the use of encoders and decoders for automatically processing input and output to a network. Follow along step by step as we build a digit classifier from scratch, train a neural network and evaluate its performance.

Learning about LLMs Webinar Series

Archived Event | FREE

Learn about large language models (LLMs) like ChatGPT and understand how they work with the help of a symbolic neural net framework. We take a look at interesting applications and show how the computational power of Wolfram Language makes it a unique and valuable tool for working with LLMs. The series begins with a quick start to Wolfram Language tools for LLMs and ends with a panel discussion with Wolfram experts.

Learning from Input and Output: Supervised Learning

Video Lesson | FREE

Predict and Classify are highly automated functions in the Wolfram Language for supervised learning tasks. This video shows how these functions can be used to quickly create a simple interpretative model from the input data or customized for a specific task by setting options like Method and PerformanceGoal. It discusses how trained classifier models can be evaluated using metrics like Accuracy and ConfusionMatrix. This class is suitable for beginners. No previous knowledge of machine learning is required.

Learning to Tackle Real-World Computer Vision Applications

Video Lesson | FREE

How can you apply the deep learning framework integrated in the Wolfram Language for solving real-world image processing applications? This class explores some of the depth of the Wolfram Language's neural net framework capabilities and shows how the trained networks can be tweaked to suit a wide range of complex image analysis tasks. With the help of examples, you will gain practical insights into effectively leveraging neural nets for your own applications.

Machine Learning Basics

Video Course | FREE

Follow this video series to learn about machine learning with the help of the Wolfram Language. Start with supervised learning tasks like classification and regression and move on to unsupervised learning tasks such as clustering, feature extraction and dimension reduction. Next, take a peek into active learning and generative learning from sequences. Finally, discover the built-in pre-trained models available in the Wolfram Language for specific machine learning tasks like image identification, text recognition, sentiment classification and more.

Machine Learning Webinar Series

Archived Event | FREE

Learn how the new generation of neural nets in the Wolfram Language excels in image processing, audio analysis and natural language processing tasks. This three-part webinar series walks you through the Wolfram neural net framework and demonstrates some state-of-the-art applications.

Multiparadigm Data Science

Interactive Course | FREE

Requirements: This course requires basic working knowledge of the Wolfram Language

Certification Levels: CompletionLevel 1Level 2

Multiparadigm Data Science is a rapidly advancing new approach of using modern analytical techniques, automated machine learning and human-data interfaces to arrive at better answers. This course introduces the basic concepts of the multiparadigm approach, demonstrating both the flexible, integrated project workflow and the broad computational toolkit that supports it from start to finish. Discover best practices, exploration techniques and ways to leverage the high-level Wolfram Language to get real, quantifiable answers to the full range of data science problems.

Neural Network Applications: Audio Processing

Video Course | FREE

This course introduces neural network applications for audio processing. Learn about specific features of audio data and the need for a dedicated encoder. See examples of convolutional and recurrent neural networks. Get a glimpse of the fundamental building blocks of a neural network and their significance. You'll learn how to access neural network models from the Wolfram Neural Net Repository, build an audio classifier from scratch and understand the concept of "network surgery" for adapting a pre-defined network to use for audio analysis as well as for extracting data from a network for analysis and gaining insights. Finally, the technique of transfer learning is demonstrated for approaching complex problems.

Neural Network Applications: Image Processing

Video Course | FREE

This comprehensive video course introduces you to the relationship between image processing and neural networks. You'll learn about network components, using layers, how to build an image classifier and analyze existing networks, and processing features at different scales. Application examples are shared, starting with basic tools and moving on to more advanced architectures.

Neural Network Applications: Natural Language

Video Course | FREE

This video course demonstrates the state-of the-art natural language processing capabilities in the Wolfram Language. Learn about the different pre-processing steps needed for text data and the process of embedding, or mapping a symbol to a numerical vector. Utilize neural net models for language or any sequence-based tasks. Discover the built-in function FindTextualAnswer that finds answers in sentences, paragraphs and unstructured collections of texts.

Neural Networks Basic Concepts

Video Lesson | FREE

Wolfram Language provides an integrated high-level way to interface with neural nets that enables you to avoid low-level programming and focus on building sophisticated networks symbolically, and the video demonstrates how you can leverage this for your application.

New in Wolfram Language 13.1 Webinar Series

Archived Event | FREE

Learn about what's new in the latest release of Wolfram Language in this three-part webinar series. The first session includes an overview of the latest functionality in Version 13.1 as well as a presentation on the new notebook toolbar and other front end improvements. The second webinar covers what's new in calculus and algebra, with a focus on fractional calculus. The third webinar in the series shares updates in machine learning, new video functions and the tree construct.

New LLM Functionality in Wolfram Language

Archived Event | FREE

Learn from Wolfram Notebook and repository experts about LLM technology built into Wolfram Language 13.3. In this archived webinar series, you'll see the new integrated LLM functions, Chat Notebooks and easily available prewritten prompts stored in the new Wolfram Prompt Repository.

Real-World Image Processing Applications

Video Lesson | FREE

Requirements: The course is for those who have a basic familiarity with image processing.

How can you solve real-world image processing problems with the Wolfram Language? How does the Wolfram Language's unique dynamic functionality let you quickly optimize image processing algorithms? This class will explore some of the Wolfram Language's image processing capabilities, how they integrate with other features of the Wolfram Language and how they can be combined to create powerful interactive tools. The class is for those who have a basic familiarity with image processing.

Recurrent Neural Networks

Video Lesson | FREE

Learn how you can work with recurrent neural nets using the neural network framework in Wolfram Language. See a simple example of integer addition and look at an advanced application of recurrent nets for question-answering tasks.

Wolfram GPT (Study Group Sessions)

Archived Event | FREE

Wolfram gives ChatGPT computational superpowers by allowing it to call on Wolfram|Alpha—and Wolfram Language as well—for powerful computation, curated knowledge, real-time data, visualization and even writing code. Join this Daily Study Group and learn how you can inject computation into your ChatGPT conversations, solve math problems reliably, access accurate data and develop human+AI workflows.

Wolfram Technology in Action: Applications & New Developments Webinar Series

Archived Event | FREE

This three-part webinar series showcases innovative applications and the latest Wolfram Language developments in data science and AI, engineering and modeling, and mathematics and science. Each session includes presentations shared at the Wolfram Technology Conference accompanied by talks from Wolfram staff scientists, application developers, software engineers and Wolfram Language users who apply the technology every day to their business operations and research.

Wolfram Technology in Action: Data Science Webinar Series

Archived Event | FREE

This three-part webinar series showcases a range of data science applications in the Wolfram Language, featuring talks from the 2019 Wolfram Technology Conference. Presentations highlight built-in Wolfram Language functionality for data analysis, modeling, visualization, automated reporting and machine learning. Topic areas include Twitter analytics, tidal flooding, computational taxonomy, video game AI planning and more.