10 ms·
A gentle introduction to statistical relational learning
- discardorama 11y agoFTA: ∀x:Add(x,0)=0 Whut? Shouldn't it be ∀x:Add(x,0)=x ?
- phdpqc 11y agoUgh! That was silly... It's fixed now, thanks!
- braaap 11y agoCan anyone explain to me how the "partition function" 'Z' is calculated? That part is a little glossed over in the post and the description in the paper is a little beyond my immediate understanding. :)
- tel 11y agoPartition functions are usually hard to compute as they require a sum or integral over the entire parameter space. In this case, it's "Z is a normalizing constant, that is: it's the sum of the values of all possible assignments." So perhaps sum_x { exp( sum_i { w[i] * g[i](x) } ) }
- phdpqc 11y agotel is 100% correct. And you're right, it is a little glossed over, I'll try to be more explicit. Thanks for the comment!
- sgt101 11y agoreminds me of Progol :http://www.doc.ic.ac.uk/~shm/progol.html http://www.doc.ic.ac.uk/~shm/progol.html