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How to Represent Text? ...from Characters to Logic
Published on Nov 05, 20133793 Views
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Chapter list
How to Represent Text? ...from Characters to Logic00:00
Outline01:33
Some Initial thoughts01:35
Quick example: Why representation matters?06:08
Easy decision problems require simple data representation06:35
Harder decision problems require better data representation09:11
Hard decision problems require sophisticated data representation - 109:52
Hard decision problems require sophisticated data representation - 211:40
How we represent Text?14:17
Key paradigms when dealing with data14:19
How different research areas approach text? - 119:54
How different research areas approach text? - 220:39
How different research areas approach text? - 320:40
How different research areas approach text? - 420:41
How different research areas approach text? - 520:42
How different research areas approach text? - 620:42
How different research areas approach text? - 720:42
How different research areas approach text? - 820:43
How different research areas approach text? - 920:43
How do we represent text?21:51
Levels of text representations - 121:55
Levels of text representations - 222:51
Levels of text representations - 327:46
Levels of text representations - 429:01
Levels of text representations - 530:26
Levels of text representations - 630:50
Levels of text representations - 731:21
Levels of text representations - 831:39
Levels of text representations - 931:50
Levels of text representations - 1033:39
Document Classification into large taxonomies33:43
DMoz (Open Directory Project) http://dmoz.org 33:46
Classification of a query into DMoz33:50
Classification of a document into DMoz33:51
Visual & Contextual Search33:52