Wolfram Screencast & Video Gallery

This page requires that JavaScript be enabled in your browser.
Learn how »

Coordinating Traffic Lights

Melvin Friedman’s team was tasked with designing road and traffic control systems that maximize traffic flow and minimize red-light wait time. This talk describes how they found a way to relieve bumper-to-bumper traffic on highways and build inexpensive uninterrupted flow roads that function like highways. Mathematica makes it possible to visualize this using the green wave on a red sea (GWRS) methodology.

Was this video helpful?

Channels: Technology Conference

SORT BY: Latest | A-Z
1311 videos match your search.
Computation with Geometry and Meshes20:20
Robert Knapp
Computational Approach to Game Theory25:50
Gerald Thomas
Computational Approaches Authorship Attribution in a Corpus of 12th-Century Latin Texts21:10
Jakub Kabala
Computational Behavioural Science: The Hidden Message behind Emojis23:47
Anwesha Das
Emojis are a popular form of non-linguistic expression in computer-mediated communication. Various factors such as platform diversity, age and gender have been known to affect emoji usage patterns. This presentation ...
Computational Complexity Classes, Homotopy Classes and N-machines28:34
James Boyd
This presentation examines possible correspondence between computational complexity classes in computational graphs and higher homotopy classes between computability paths via the application of two methods: category theory and Homotopy Type ...
Computational Conversations46:33
Marco Thiel & Diego Zviovich
Computational Encoding of Function Spaces23:29
Lin Cong & Eric Weisstein
Computational Farming28:19
Zhamilya Bilyalova
This presentation introduces computational farming and addresses the questions "How can we collect better, more accurate data about farm conditions?" and "How can we use this data to make effective ...
Computational Geometry I 28:47
Roger Germundsson
Computational Mindfulness15:56
Philip Maymin & Stella Maymin
Computational Model for Sperm Cells. Identification and Morophological18:09
Heidy Hernandez
Computational Models in Human-Scale Problems: COVID Costa Rica29:38
Tomas de-Camino-Beck, Ph.D.
In this presentation, Tomas de-Camino-Beck will explain the foundations of mathematical epidemiological models and where they come from, and will show successful examples dynamically, focusing on a COVID-19 data application ...
Computational Number Theory in the Modern World26:18
Lusine Sukiasyan
Computational Politics: The Wolfram Data Drop Meets Election 201618:32
Evan Ott
Computational Power on Cloud Technology Building a Foundation for Student Success27:42
Mary Ann Kelso
Computational Public Relations: What Is Possible When we Apply Computation Everywhere?27:33
Swede White
Computational Religion25:39
Philip Maymin
Computational Satire Humanities24:12
Amy Friedman
Computational Taxonomy (Biology)31:13
Jofre Espigule Pons
Computational Thinking Chain Reaction22:42
Pedro Fonseca & Diego Zviovich