Real Machine Intelligence with Clortex and NuPIC
Real Machine Intelligence with Clortex and NuPIC
Using Neuroscience to Build Truly Intelligent Machines
About the Book
This book is about a true learning machine you can start using today. This is not science fiction, and it's not some kind of promised technology we're hoping to see in the near future. It's already here, ready to download and use. It is already being used commercially to help save energy, predict mechanical breakdowns, and keep computers running on the Internet. It's also at the centre of a vibrant open source community with growing links to leading-edge academic and industrial research. Based on more than a decade of research and development by Jeff Hawkins and his team at Grok, NuPIC is a system built on the principles of the human brain, a theory called Hierarchical Temporal Memory (or HTM).
NuPIC stands for Numenta Platform for Intelligent Computing. On the face of it, it's a piece of software you can download for free, do the setup, and start using right away on your own data, to solve your own problems. This book will give you the information you need to do just that. But, as you'll learn, the software (and its usefulness to you as a product) is only a small part of the story.
NuPIC is, in fact, a working model in software of a developing theory of how the brain works, Hierarchical Temporal Memory. Its design is constrained by what we know of the structure and function of the brain. As with an architect's miniature model, a spreadsheet in the financial realm, or a CAD system in engineering, we can experiment with and adjust the model in order to gain insights into the system we're modelling. And, just as with those tools, we can also do useful work, solve real-world problems, and derive value from using them.
And, as with other modelling tools, we can use NuPIC as a touchstone for a growing discussion of the basic theory of what is going on inside the brain. We can compare it with all the facts and understanding from decades of neuroscience research, a body of knowledge which grows daily. We believe that the theories underlying NuPIC are the best candidates for a true understanding of human intelligence, and that NuPIC is already providing compelling evidence that these theories are valid.
This book begins with an overview of how NuPIC fits in to the worlds of Artificial Intelligence and Neuroscience. We'll then delve a little deeper into the theory of the brain which underlies the project, including the key principles which we believe are both necessary and sufficient for intelligence. In Chapter 3, we'll see how the design of NuPIC corresponds to these principles, and how it works in detail. Chapter 4 describes the NuPIC software at time of writing, as well as its commercial big brother, Grok. Finally, we'll describe what the near future holds for HTM, NuPIC and Grok, and how you can get involved in this exciting work. The details of how to download and operate NuPIC are found in the Appendices, along with details of how to join the NuPIC mailing list.
License
About the Author
Table of Contents
-
Preface
- Numenta Platform for Intelligent Computing (NuPIC)
- Clortex
- Credits
- Introduction
-
One: Perspective
- Brain Theory as a Basis for AI
- Machine Intelligence versus Machine Learning
-
Two: Jeff Hawkins’ Theory of the Neocortex
- Hierarchical Temporal Memory and the Cortical Learning Algorithm
- A Little Neuroscience Primer
- Neuroscience in Plain Language
-
Three: The Cortical Learning Algorithm
- The CLA Model Neuron
- The CLA Model of a Neocortical Region
- Sparse Distributed Representations
- Creating a Sparse Distributed Representation: Pattern Memory (Spatial Pooling)
- Prediction Part I - Transition Memory
-
Four: Numenta Platform for Intelligent Computing (NuPIC)
- Turning Theory into Practice
- How NuPIC works
- The NuPIC Community
- NuPIC Architecture
- nupic.core
- Some Applications
- CEPT - The Cortical Engine for Processing Text
-
Five: Clortex - A Complementary Project
- Introduction
- Design Goals
- Design Philosophy
- Platform - Clojure, Functional Programming on the Java Virtual Machine
- Architecture - Russ Miles’ Life Preserver
-
What’s Next?
- Jeff’s New Theory - Sensorimotor HTM
- Third-party Projects Based on HTM
- Appendix 1 - NuPIC Resources
- Appendix 2: Clortex Resources
-
Appendix 3: Further Reading and Resources
- HTM Projects and Information
- Online Courses
-
Appendix 4: Mathematics of HTM
- The HTM Model Neuron - Pattern Memory (aka Spatial Pooling)
- Transition Memory - Making Predictions
-
Draft White Paper 2014
- Chapter 1 - Hierarchical Temporal Memory (HTM) Overview
- Chapter 2: HTM Cortical Learning Algorithms
- Chapter 3: Spatial Pooling Implementation and Pseudocode
- Chapter 4: Temporal Pooling Implementation and Pseudocode
- Appendix A: A Comparison between Biological Neurons and HTM Cells
- Appendix B: A Comparison of Layers in the Neocortex and an HTM Region
- Glossary
-
Efficiency of Predicted Sparseness as a Motivating Model for Hierarchical Temporal Memory
- Part 1 - Introduction and Description.
- Hierarchy
- Regions
- Layers
- Columns
- Neurons
- Dendrites
- Synapses
The Leanpub 45-day 100% Happiness Guarantee
Within 45 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
Do Well. Do Good.
Authors have earned$10,462,200writing, publishing and selling on Leanpub, earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers), EPUB (for phones and tablets) and MOBI (for Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them
Top Books
- #1
Functional Programming Made Easier
Charles ScalfaniA Functional Programming book from beginner to advanced without skipping a single step along the way.
In my 40 years of programming, I've felt that programming books always let me down, especially Functional Programming books. So, I wrote the book I wish I had 5 years ago.
Functional Programming will never be easy, but it can be easier.
- #2
Rector - The Power of Automated Refactoring
Matthias Noback and Tomas VotrubaLearn how to automatically and continuously upgrade and improve your PHP code base
- #3
CCIE SP v5.0
Łukasz Bromirski, Piotr Jablonski, and Nicholas RussoAre you striving to prepare to and pass CCIE SP lab exam? Take the opportunity and get this workbook! With the attached initial cfg files you will prepare yourself for the CCIE SP exam as well as learn SP technologies applicable to all kinds of today modern networks! This workbook covers blueprint topics and provides challenging examples.
- #4
Atomic Kotlin
Bruce Eckel and Svetlana IsakovaFor both beginning and experienced programmers! From the author of the multi-award-winning Thinking in C++ and Thinking in Java and a Kotlin team member comes a book that breaks concepts into small, easy-to-digest "atoms," along with exercises supported by hints and solutions directly inside IntelliJ IDEA! Full support at www.AtomicKotlin.com.
- #5
Continuous Delivery Pipelines
Dave FarleyThis practical handbook provides a step-by-step guide for you to get the best continuous delivery pipeline for your software.
- #6
CCIE Service Provider Version 4 Written and Lab Exam Comprehensive Guide
Nicholas RussoThe service provider landscape has changed rapidly over the past several years. Networking vendors are continuing to propose new standards, techniques, and procedures for overcoming new challenges while concurrently reducing costs and delivering new services. Cisco has recently updated the CCIE Service Provider track to reflect these changes; this book represents the author's personal journey in achieving that certification.
- #7
The Hundred-Page Machine Learning Book
Andriy BurkovEverything you really need to know in Machine Learning in a hundred pages.
- #8
Ansible for DevOps
Jeff GeerlingAnsible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.
- #9
R Programming for Data Science
Roger D. PengThis book brings the fundamentals of R programming to you, using the same material developed as part of the industry-leading Johns Hopkins Data Science Specialization. The skills taught in this book will lay the foundation for you to begin your journey learning data science. Printed copies of this book are available through Lulu.
- #10
Introducing EventStorming
Alberto BrandoliniThe deepest tutorial and explanation about EventStorming, straight from the inventor.
- #11
The Book of TameFlow
Steve TendonDo you need a high performance enterprise governance approach improving management, execution and delivery while dealing with multiple projects/products, events, stakeholders and teams? Giving you better bottom line results, faster time to market, less work, better predictability, happier employees, and delighted clients? Then learn about TameFlow!
- #12
Hands-On Quantum Machine Learning With Python
Frank ZickertYou're interested in quantum computing and machine learning...
But you don't know how to get started? Let me help.
Hands-On Quantum Machine Learning With Python is your comprehensive guide to get started with Quantum Machine Learning - the use of quantum computing for computation of machine learning algorithms.
- #13
Practical FP in Scala: A hands-on approach
Gabriel VolpeA practical book aimed for those familiar with functional programming in Scala who are yet not confident about architecting an application from scratch.
Together, we will develop a purely functional application using the best libraries in the Cats ecosystem, while learning about design patterns and best practices.
- #14
Deep Learning with PyTorch Step-by-Step
Daniel Voigt GodoyIn 2019, I published a PyTorch tutorial on Towards Data Science and I was amazed by the reaction from the readers! Their feedback motivated me to write this book to help beginners start their journey into Deep Learning and PyTorch. I hope you enjoy reading this book as much as I enjoy writing it.
- #15
Technical leadership and the balance with agility
Simon BrownA developer-friendly, practical and pragmatic guide to lightweight software architecture, technical leadership and the balance with agility.
- #16
Visualise, document and explore your software architecture
Simon BrownA short guide to visualising, documenting and exploring your software architecture.
- #17
The Simple Haskell Handbook
Marco SampellegriniA project-driven approach to practical Haskell development. Start from zero lines of code and finish with a working CI Server. Step by step. One type error at a time.
- #18
C++20
Rainer GrimmC++20 is the next big C++ standard after C++11. As C++11 did it, C++20 changes the way we program modern C++. This change is, in particular, due to the big four of C++20: ranges, coroutines, concepts, and modules.
- #19
Ansible for Kubernetes
Jeff GeerlingAnsible is a powerful infrastructure automation tool. Kubernetes is a powerful application deployment platform. Learn how to use these tools to automate massively-scalable, highly-available infrastructure.
- #20
Advanced Web Application Architecture
Matthias NobackThe missing manual for making your web applications future-proof
Top Bundles
- #1
CCIE Service Provider Ultimate Study Bundle
2 Books
Piotr Jablonski, Lukasz Bromirski, and Nick Russo have joined forces to deliver the only CCIE Service Provider training resource you'll ever need. This bundle contains a detailed and challenging collection of workbook labs, plus an extensively detailed technical reference guide. All of us have earned the CCIE Service Provider certification... - #2
Software Architecture for Developers: Volumes 1 & 2 - Technical leadership and communication
2 Books
"Software Architecture for Developers" is a practical and pragmatic guide to modern, lightweight software architecture, specifically aimed at developers. You'll learn:The essence of software architecture.Why the software architecture role should include coding, coaching and collaboration.The things that you really need to think about before... - #3
All the Books of The Medical Futurist
6 Books
We put together the most popular books from The Medical Futurist to provide a clear picture about the major trends shaping the future of medicine and healthcare. Digital health technologies, artificial intelligence, the future of 20 medical specialties, big pharma, data privacy, digital health investments and how technology giants such as Amazon... - #6
9 Books-Bundle: Shut Up and Code!
9 Books
"Shut up and code." Laughter in the audience. The hacker had just plugged in his notebook and started sharing his screen to present his super-smart Python script. "Shut up and code" The letters written in a white literal coding font on black background was the hackers' home screen background mantra. At the time, I was a first-year computer... - #9
Development and Deployment of Multiplayer Online Games, Part ARCH. Architecture (Vol. I-III)
3 Books
What's the Big Idea? The idea behind this book is to summarize the body of knowledge that already exists on multiplayer games but is not available in one single place.And quite a fewof the issues discussed within this series (planned as three nine volumes ~300 pages each), while known in the industry, have not been published at all (except for... - #10
Mastering Containers
2 Books
Docker and Kubernetes are taking the world by storm! These books will get you up-to-speed fast! Docker Deep Dive is over 400 pages long, and covers all objectives on the Docker Certified Associate exam.The Kubernetes Book includes everything you need to get up and running with Kubernetes!
