Search for tag: "expressions"

Neuropolitics: Biometrics and Cognitive Science Part 2

Part two of an introduction to cognitive science and the use of biometrics in neuropolitics.

From  Robin Hill on January 25th, 2021 0 likes 13 plays 0  

Neuropolitics: Biometrics and Cognitive Science Part 1

First part of an introduction to cognitive science and the use of biometrics in neuropolitics.

From  Robin Hill on January 25th, 2021 0 likes 18 plays 0  

CL - 15f - R* -- Iteration

We construct an NFA for R*; then summarize the algebra of regular expressions.

From  Haoran Peng on November 23rd, 2020 0 likes 225 plays 0  

CL - 14c - Regular Languages (I)

We give a first definition of regular language as a language that is accepted by some FSM.

From  Haoran Peng on November 18th, 2020 0 likes 255 plays 0  

CL - 13b - regex and FSM

We introduce some simple finite state machines, and three key ideas of the theory.The first idea is that of the language recognised by a machine. Given an alphabet of symbols, a language is a set…

From  Haoran Peng on November 17th, 2020 0 likes 366 plays 0  

CL - 11a - Expressions

This video introduces the idea that expressions are things we can study.We look first at evaluating algebraic expressions by substituting values for variables, and then do the same for Boolean…

From  Haoran Peng on November 12th, 2020 0 likes 297 plays 0  

CL - 8e - DPLL I

This video introduces the key idea behind the DLPP algorithm. If we decide to make some literal true, we may reduce the problem to a simpler problem. We will build our DPLL algorithm by using this…

From  Haoran Peng on November 2nd, 2020 0 likes 309 plays 0  

CL - 8b - Language III

In this video we link the language of forms to our derivations of CNF.

From  Haoran Peng on November 1st, 2020 0 likes 322 plays 0  

Topic 47: Cramer-Rao Lower Bound for Parameter Vectors (PETARS, Chapter 6)

In this video, the concepts in estimation theory introduced so far for scalar random variables are extended to deal with estimating multiple parameters, for example the mean and variance of a…

From  James Hopgood on October 26th, 2020 0 likes 78 plays 0  

FP - Lecture 9 - Expression Trees as Algebraic Data Types

This is the video for the ninth FP lecture on Expression Trees as Algebraic Data Types.

From  Claudia-Elena Chirita on October 18th, 2020 0 likes 654 plays 0  

CL - Lecture 3b - Particular Propositions

You have already met Aristotle's universal propositions, universal assertion, "every a is b", and universal denial, "no a is b". The negations of these are his particular…

From  Haoran Peng on October 3rd, 2020 0 likes 468 plays 0  

[EDINA Labs] (De)?mystifying Regular Expressions

Presentation by Ben Soares at EDINA on 13/07/2016. A description and demonstration of regular expressions (chiefly in Perl and Python) and how one can use them to their advantage.

From  Dimitrios Angelakos on July 13th, 2016 0 likes 22 plays 0