Re: Publishing of the Spectral LDA model on Spark Packages

This is very cool ! Thanks a lot for making this more accessible ! Best, -- FG On Wed, Dec 7, 2016 at 11:46 PM Jencir Lee wrote: > Hello, > > We just published the Spectral LDA model on Spark Packages. It’s an > alternative approach to the LDA modelling based on tensor decompositions. > We fir

Publishing of the Spectral LDA model on Spark Packages

Hello, We just published the Spectral LDA model on Spark Packages. It’s an alternative approach to the LDA modelling based on tensor decompositions. We first build the 2nd, 3rd-moment tensors from empirical word counts, then orthogonalise them and perform decomposition on the 3rd-moment tensor.