(ML 11.4) Choosing a decision rule - Bayesian and frequentist
Choosing a decision rule, from Bayesian and frequentist perspectives. To make the problem well-defined from the frequentist perspective, some additional guiding principle is introduced such as unbiasedness, minimax, or invariance.
From playlist Machine Learning
Decision trees are powerful and surprisingly straightforward. Here's how they are grown. Code: https://github.com/brohrer/brohrer.github.io/blob/master/code/decision_tree.py Slides: https://docs.google.com/presentation/d/1fyGhGxdGcwt_eg-xjlMKiVxstLhw42XfGz3wftSzRjc/edit?usp=sharing PERM
From playlist Data Science
If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.
From playlist Design Thinking
In this video, you’ll learn strategies for making decisions large and small. Visit https://edu.gcfglobal.org/en/problem-solving-and-decision-making/ for our text-based tutorial. We hope you enjoy!
From playlist Making Decisions
Decision Tree 7: continuous, multi-class, regression
Full lecture: http://bit.ly/D-Tree Decision trees are interpretable, they can handle real-valued attributes (by finding appropriate thresholds), and handle multi-class classification and regression with minimal changes.
From playlist Decision Tree
(ML 11.8) Bayesian decision theory
Choosing an optimal decision rule under a Bayesian model. An informal discussion of Bayes rules, generalized Bayes rules, and the complete class theorems.
From playlist Machine Learning
If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.
From playlist Critical Thinking
http://www.greenpowerscience.com/ DEMONSTRATION MODEL OF A FRESNEL LENS PERFECT FOR FAST DEMOS
From playlist FRESNEL LENS
S3:E6: Making Ethical Decisions in Software Design with Prof. Daniel Jackson & Serena Booth
In the previous episode we learned about a project undertaken as part of the Social and Ethical Responsibilities of Computing (SERC) initiative at MIT’s Schwartzman College of Computing. In this episode we hear about another SERC project, from Prof. Daniel Jackson and graduate teaching ass
From playlist Chalk Radio Podcast
Applying Bridges: The New Institutional Lens
Bridges out of Poverty is an incredibly powerful framework; in fact, once you've heard it, there really is no going back! Typically, the "aha! moments" come at the individual level; for improved relationships. But then what? The possibilities are endless in totally embedding Bridges into y
From playlist Free Webinar Series
Jules Hedges - compositional game theory - part IV
Compositional game theory is an approach to game theory that is designed to have better mathematical (loosely “algebraic” and “geometric”) properties, while also being intended as a practical setting for microeconomic modelling. It gives a graphical representation of games in which the flo
From playlist compositional game theory
Diverse Faces, Diverse Lenses: Applied ethics and facial recognition research (CADE Tech Policy)
Irina Raicu, Director of the Internet Ethics Program at the Markkula Center for Applied Ethics Ethical issues are like birds: they are pervasive, varied, and often go unnoticed (especially by those not trained to identify them). Ethical "lenses" (or approaches) can help us see them. This
From playlist USF Center for Applied Data Ethics
Webinar: What is Bridges Out Of Poverty?
Presented by Terie Dreussi-Smith
From playlist Free Webinar Series
This popular problem is stumping everyone, and many, many people emailed it to me. I give extra thanks Chaitanya from India who was the first person who sent it to me. I also thank David K, Achille Hui, and Seyed who found geometric solutions to this problem when I posted it to Math Stack
From playlist Math Puzzles, Riddles And Brain Teasers
Marc Levoy - Lectures on Digital Photography - Lecture 6 (06apr16).mp4
This is one of 18 videos representing lectures on digital photography, from a version of my Stanford course CS 178 that was recorded at Google in Spring 2016. A web site that includes all 18 videos, my slides, and the course schedule, applets, and assignments is http://sites.google.com/sit
From playlist Stanford: Digital Photography with Marc Levoy | CosmoLearning Computer Science
Building Responsible AI: best practices across the product development lifecycle
Everyone seems to be talking about responsible AI these days—but what does “responsible” actually mean, and how should AI/ML product teams incorporate ethics into the development lifecycle? This talk will focus on the organizational processes that support the development of responsible AI
From playlist Social and Ethical AI
Two Fresnel lenses facing each other
This simulation is a variant of the video https://youtu.be/2h4r-1DpNn8 illustrating the working of a Fresnel lens, in much higher resolution. Here there are two facing Fresnel lenses. The left one acts like a projector, transforming a circular wave in an approximately linear one that can t
From playlist Wave equation
Becoming a Bridges Out of Poverty Institutional Champion
The four Bridges Out of Poverty lenses attract attention from individuals, all sectors and many decision makers! As we can all agree, once you’ve heard an individual lens workshop, there really is no going back! Typically, the “aha” moments begin there and lead to improved relationships. B
From playlist Free Webinar Series
In this video, you’ll strategies to improve your critical thinking skills. Visit https://edu.gcfglobal.org/en/problem-solving-and-decision-making/what-is-critical-thinking/1/ to learn even more. We hope you enjoy!
From playlist Critical Thinking
Breakout Bridges Out of Poverty 101
This breakout session provides an introduction to a comprehensive approach to understanding Bridges Out of Poverty constructs. Bridges Out of Poverty uses the lens of economic class, and it provides concrete tools and strategies for individuals, organizations, and communities to alleviate
From playlist Addressing the Challenges of Poverty Conference 2020