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ECS 235A Fall Quarter 2021, Lecture 7, October 6, 2021

This is the video of the seventh lecture. It's crude as I made it from my laptop, as the room has no video recording. I'm sure it is really very amateurish.

From  Matt Bishop 0 likes 23 plays 0  

ECS 153, Spring 2021; Lecture #17; May 5, 2021

ECS 153 Spring 2021. Computer Security. This covers symmetric key cryptography. The video begins at 7:00 from the beginning.

From  Matt Bishop 0 likes 49 plays 0  

ECS 220 3a:4-5.2 string representation of Turing machine

From  David Doty 0 likes 22 plays 0  

ECS 120 9b:4 how to spot undecidability

From  David Doty 0 likes 125 plays 0  

ECS 120 6a:3 single-tape TMs can simulate multitape TMs

From  David Doty 1 likes 206 plays 0  

ECS 120 5c:3 formal definition of TM syntax

From  David Doty 1 likes 175 plays 0  

ECS 120 5c:1 introduction to Turing machines (TM)

From  David Doty 1 likes 208 plays 0  

ECS 120 2c:2 formal definition of NFA syntax

From  David Doty 1 likes 158 plays 0  

ECS 120 2b:2 formal definition of CFG syntax

From  David Doty 1 likes 163 plays 0  

ECS 120 2a:5 example of regex matching double literals

From  David Doty 1 likes 123 plays 0  

ECS 120 2a:4 small examples

errata: At 2:08, I incorrectly identified the set decided by the regex Sigma^* 1 Sigma^*. I said it would be "very similar" to above, but it has an important difference. Assuming Sigma…

From  David Doty 1 likes 176 plays 0  

ECS 120 2a:2 regex formal definition

From  David Doty 1 likes 179 plays 0  

ECS 120 2a:1 regex introduction

errata: At 5:56, I say "or any string that starts with a 1", but I should have said "or any string that ends with a 1."

From  David Doty 1 likes 214 plays 0  

ECS 120 1a:3 string theory

From  David Doty 1 likes 226 plays 0  

Getting started with Mendeley

This is a brief review to identify what software is needed to utilize Mendeley.

From  Erik Fausak 0 likes 38 plays 0  

ECS-120 Lecture 01 9-27-12

September 27, 2012

From  ATS Video 0 likes 1,233 plays 0