Latent Dirichlet Allocation (LDA) is a method for clustering documents.
Write a Latent Dirichlet Allocation implementation for PHP, most probably using Gibbs Sampling. I do not know of any PHP implementation, but there are for python ([url removed, login to view]), C ([url removed, login to view]), and other languages.
The input will be an array of strings (each string = a document).
The output will be the LDA clusters (topics, word probabilities within each topic, and topic assignments for each document). It should run in native PHP, no extensions.
We will incorporate your code into a larger system which will cluster WordPress blog articles.
4 freelancers are bidding on average $1225 for this job
Hello Sir/Mam We can do this project for you. Our bid is tentative right now, we will finalize bid amount once specifications are discussed and finalized.
We have recently used LDA in our website([url removed, login to view]). So I'am confident to handle it. some suggestions: You can use 'system call' in php, so you can use c or python implementations.