Alex_Altair comments on What are you working on? February 2012 - Less Wrong

7 Post author: David_Gerard 05 February 2012 12:33PM

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Comment author: Alex_Altair 05 February 2012 05:30:45PM 2 points [-]

I have a math class where I get to work on anything I want. I'm currently researching ways to approximate Solomonoff Induction. I'll need to use some subset of the recursively enumerable function so that it's computable. Recently I found total functional programming as a way to accomplish this.

Comment author: AlanCrowe 06 February 2012 12:19:56AM 0 points [-]

The Primitive Recursive Functions appear quite attractive as a subset of all computable functions. They always terminate, so one can use an enumeration to get a computable upper bound on Kolmogorov complexity. They look like they are rich enough that the upper bound could be low enough to be interesting.