Formal languages | Theoretical computer science
In theoretical computer science, a pattern language is a formal language that can be defined as the set of all particular instances of a string of constants and variables. Pattern Languages were introduced by Dana Angluin in the context of machine learning. (Wikipedia).
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language
Programming Languages - (part 6 of 7)
How source code becomes a running program, how languages are categorized, and a survey of important languages. Part of a larger series teaching programming. Visit http://codeschool.org
From playlist Programming Languages
There is a great deal of confusion about the term 'grammar'. Most people associate with it a book written about a language. In fact, there are various manifestations of this traditional term: presecriptive, descriptive and reference grammar. In theoretical linguistics, grammars are theory
From playlist VLC107 - Syntax: Part II
An introduction to the Go programming language. Assumes knowledge of Javascript. Part of a larger series at http://codeschool.org
From playlist The Go Language
Part of a series teaching the Clojure language. For other programming topics, visit http://codeschool.org
From playlist the Clojure language
STRINGS and LANGUAGES - Formal Languages and Automata
We talk all about strings, alphabets, and languages. We cover length, concatenation, substrings, and reversals. We also talk about palindromes! 0:00 - [Intro] 2:54 - [Length of a String] 4:40 - [Reverse of a String] 7:48 - [Substrings] 10:06 - [Concatenation] 13:04 - [Summative Exercise]
From playlist Formal Languages and Automata
LIN101 - The Study of Language
This E-Lecture, which is meant as a repetition, discusses the term language and summarizes the goals of the central branches of linguistics before it eventually deals with the main principles of collecting data in linguistics.
From playlist VLC108 - Language Typology
A conversation between Mario Carneiro, Norman Megill and Stephen Wolfram
Stephen Wolfram plays the role of Salonnière in this new, on-going series of intellectual explorations with special guests. Watch all of the conversations here: https://wolfr.am/youtube-sw-conversations Originally livestreamed at: https://twitch.tv/stephen_wolfram Stay up-to-date on this
From playlist Conversations with Special Guests
Professor Richard J. Gaylord's Wolfram Language Fundamentals Part One
Download notebook here: http://library.wolfram.com/infocenter/MathSource/5216 (Part 1 of 3) Based on a series of lectures delivered over many years to students and professionals at university, commercial and government organizations, Professor Gaylord explains the fundamental principles u
From playlist Professor Richard J. Gaylord's Wolfram Language Fundamentals
RubyHACK 2018: Interfaces Not Required by James Thompson
RubyHACK 2018: Interfaces Not Required by James Thompson Interfaces give classes a way to guarantee they behave in compatible ways. How can such a guarantee be afforded in Ruby without a language construct to provide it? Explore getting the same assurances through testing and behavior-ori
From playlist RubyHACK 2018
A regular expression, regex or regexp (sometimes called a rational expression) is a sequence of characters that define a search pattern. Usually such patterns are used by string searching algorithms for "find" or "find and replace" operations on strings, or for input validation. It is a te
From playlist Regex
History of Science and Technology Q&A (December 28, 2022)
Stephen Wolfram hosts a live and unscripted Ask Me Anything about the history of science and technology for all ages. Find the playlist of Q&A's here: https://wolfr.am/youtube-sw-qa Originally livestreamed at: https://twitch.tv/stephen_wolfram If you missed the original livestream of thi
From playlist Stephen Wolfram Ask Me Anything About Science & Technology
History of Science and Technology Q&A (January 11, 2023)
Stephen Wolfram hosts a live and unscripted Ask Me Anything about the history of science and technology for all ages. Find the playlist of Q&A's here: https://wolfr.am/youtube-sw-qa Originally livestreamed at: https://twitch.tv/stephen_wolfram If you missed the original livestream of
From playlist Stephen Wolfram Ask Me Anything About Science & Technology
Live CEOing Ep 579: Language Design in Wolfram Language [TemplateReaction]
In this episode of Live CEOing, Stephen Wolfram discusses upcoming improvements and features to the Wolfram Language. If you'd like to contribute to the discussion in future episodes, you can participate through this YouTube channel or through the official Twitch channel of Stephen Wolfram
From playlist Behind the Scenes in Real-Life Software Design
4 - Kick-off afternoon : Xavier Leroy, Proof assistants in computer science research
J'ai créé cette vidéo à l'aide de l'application de montage de vidéos YouTube (http://www.youtube.com/editor).
From playlist T2-2014 : Semantics of proofs and certified mathematics
This E-lecture first draws a distinction between dictionaries and lexicons and then discusses the role of the lexicon in linguistics. It shows how lexical entries are specified linguistically.
From playlist VLC206 - Morphology and Syntax
Presented by: Eduard Hovy – Research Professor at the Language Technologies Institute at Carnegie Mellon University DARPA, the US Defense Advanced Research Projects Agency, has funded some portion of the development of almost every major NLP application, including machine translation, inf
From playlist NLP Summit 2021