An Introduction to Propositional Logic
An introduction to propositions, truth tables, and logical equivalence, and logical operators — including negation, conjunction, disjunction, and implication. *** Spanning Tree is a collection of educational videos covering topics related to computer science and mathematics. https://span
From playlist Spanning Tree's Most Recent
Introduction to tree algorithms | Graph Theory
An introduction to tree algorithms. This video covers how trees are stored and represented on a computer. Support me by purchasing the full graph theory course on Udemy which includes additional problems, exercises and quizzes not available on YouTube: https://www.udemy.com/course/graph-t
From playlist Tree Algorithms
Trees are fundamental data structures in mathematics and science, with standard examples including XML trees, file systems and Wolfram Language expressions. We present symbolic Tree objects, added in Version 12.3 of the Wolfram Language, which are used to represent rooted, ordered, labeled
From playlist Wolfram Technology Conference 2021
TRUTH TREES for QUANTIFIERS in Predicate Logic - Logic
In this video on Logic, we start truth trees. We learn how to do negated universal decomposition, negated existential decomposition, universal elimination, and existential elimination. We then do three practice truth trees. 0:00 - [Negated Decompositions] 2:22 - [Universal Elimination] 4:
From playlist Logic in Philosophy and Mathematics
Logic: The Structure of Reason
As a tool for characterizing rational thought, logic cuts across many philosophical disciplines and lies at the core of mathematics and computer science. Drawing on Aristotle’s Organon, Russell’s Principia Mathematica, and other central works, this program tracks the evolution of logic, be
From playlist Logic & Philosophy of Mathematics
Hands on learning of computational theory for software developers from all walks of life. Using semantics and the barebones of the Ruby programming language, learn the meaning of programs and why specific algorithms do their job.
From playlist Programming Podcast
TRUTH TREES with Negation, Conditional, and Biconditional - Logic
In this video on #Logic / #PhilosphicalLogic I introduce rules for the conditional and biconditional for truth trees. We talk about conditional decomposition, biconditional decomposition, negated conditional decomposition, and negated biconditional decomposition. Then, we do an example of
From playlist Logic in Philosophy and Mathematics
Intro to Tree Graphs | Trees in Graph Theory, Equivalent Definitions
What are trees in graph theory? Tree graphs are connected graphs with no cycles. We'll introduce them and some equivalent definitions, with of course examples of tree graphs in today's graph theory video lesson! Some equivalent definitions of tree graphs are as follows. A graph is a tree
From playlist Graph Theory
Diego Figueira: Semistructured data, Logic, and Automata – lecture 2
Semistructured data is an umbrella term encompassing data models which are not logically organized in tables (i.e., the relational data model) but rather in hierarchical structures using markers such as tags to separate semantic elements and data fields in a ‘self-describing’ way. In this
From playlist Logic and Foundations
Citus Architecture Extending Postgres to Build
Citus is a distributed database that scales out Postgres. By using the extension APIs, Citus distributes your tables across a cluster of machines and parallelizes SQL queires. This talk describes the Citus architecture by focusing on our learnings in distributed systems. http://www.pgconf
From playlist 2016
Proof synthesis and differential linear logic
Linear logic is a refinement of intuitionistic logic which, viewed as a functional programming language in the sense of the Curry-Howard correspondence, has an explicit mechanism for copying and discarding information. It turns out that, due to these mechanisms, linear logic is naturally r
From playlist Talks
Diego Figueira: Semistructured data, Logic, and Automata – lecture 1
Semistructured data is an umbrella term encompassing data models which are not logically organized in tables (i.e., the relational data model) but rather in hierarchical structures using markers such as tags to separate semantic elements and data fields in a ‘self-describing’ way. In this
From playlist Logic and Foundations
Thomas Colcombet : Algebra vs Logic over (generalised) words
CONFERENCE Recording during the thematic meeting : « Discrete mathematics and logic: between mathematics and the computer science » the January 17, 2023 at the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Jean Petit Find this video and other talks give
From playlist Logic and Foundations
MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 8.2.3 Carry-lookahead Adders License: Creative Commons BY-NC-SA More in
From playlist MIT 6.004 Computation Structures, Spring 2017
Computer Science and Homotopy Theory - Vladimir Voevodsky
Vladimir Voevodsky Professor, School of Mathematics April 27, 2011 For more videos, visit http://video.ias.edu
From playlist Mathematics
Data structures: Introduction to Trees
See complete series on data structures here: http://www.youtube.com/playlist?list=PL2_aWCzGMAwI3W_JlcBbtYTwiQSsOTa6P In this lesson, we have described tree data structure as a logical model in computer science. We have briefly discussed tree as a non-linear hierarchical data structure, i
From playlist Data structures
The Master Algorithm | Pedro Domingos | Talks at Google
Machine learning is the automation of discovery, and it is responsible for making our smartphones work, helping Netflix suggest movies for us to watch, and getting presidents elected. But there is a push to use machine learning to do even more—to cure cancer and AIDS and possibly solve ev
From playlist AI talks
Exercises in COMPLEX TRUTH TREES - Logic
In this video in #Logic / #PhilosophicalLogic we do two examples of complex truth trees and then I give general strategies for doing these. The trees here use rules for negation, conjunction, disjunction, the conditional, and the biconditional. 0:00 [Example #1] 4:53 [Example #2] 9:29 [St
From playlist Logic in Philosophy and Mathematics
(ML 2.3) Growing a regression tree (CART)
How to build a decision tree for regression using the CART approach. A playlist of these Machine Learning videos is available here: http://www.youtube.com/my_playlists?p=D0F06AA0D2E8FFBA
From playlist Machine Learning