Tim Poston - Keynote: Data Comes in Shapes
1,332 views · Published 17 July 2015 · 1:01:11 · Indexed 20 September 2026
Channel: Hasgeek TV · 2015 · Science & Technology
Data comes in shapes. The study of shape is geometry, in as many dimensions as you have variables. You can’t visualise them all, but you can see in 2D and 3D why the algebraic tools work the way they do: in particular, the computer geometry of lines and planes (all the way to big data tools like Support Vector Machines), is ‘linear algebra’. I can’t explain all of linear algebra in 40 minutes, but I will describe strategies for making sense of it without getting confused by all the a[i][j] manipulation. Think in pictures!
More from this channel
-
52:30
A primer on ECMAScript 5 -Rajasekharan Vengalil
-
4:40
Droidcon Hacknight Demo 6
-
31:00
Ravi Vyas - Creating Apps that Work on All Screen Sizes
-
33:58
Kiran Jonnalagadda - What's new in HTML5
-
8:39
Aram Bhusal - Flash talk
-
1:11
Node.js Hacknight Pune - Participant projects.
-
20:03
Welcome to Droidcon India 2013
-
43:17
Android Platform Security - Concepts, Attacks, Guidelines