ESRogs comments on AALWA: Ask any LessWronger anything - Less Wrong

28 Post author: Will_Newsome 12 January 2014 02:18AM

You are viewing a comment permalink. View the original post to see all comments and the full post content.

Comments (611)

You are viewing a single comment's thread. Show more comments above.

Comment author: ESRogs 14 January 2014 01:31:25AM 0 points [-]

How do you expect this work to influence the fields of computer vision, NLP, etc. -- would it inspire new techniques?

Comment author: Daniel_Burfoot 14 January 2014 05:11:13AM 1 point [-]

First, I want people in computer vision and NLP to actually look at the data sets their algorithms apply to. Ask a physicist to tell you some facts about physical reality, and they will rattle off a lengthy list of concepts, like conservation of energy, isotropy of spacetime, Ohm's law, etc etc. As a vision scientist to tell you some things about visual reality, and my guess is they won't have much to say. Sure, a vision scientist can talk a lot about algorithms, machine learning techniques, feature sets, and other computational tools, but they can't tell you much about what's actually in the images. The same problem is true with NLP people to a lesser degree; they can talk about parsing algorithms and optimization procedures for finding MaxEnt parameters, but they can't tell you much about the actual structure of text.

So, yes, I expect the approach to produce new techniques, but not because it supplies some kind of new mathematical framework. It suggests a new set of questions.