Latent Dirichlet Allocation

gensimPython

A Python library for topic modeling, document indexing, and similarity retrieval with large corpora.

gensimPython

A Python library for topic modeling, document indexing, and similarity retrieval with large text corpora.

text2vecR

An efficient R package for text analysis and NLP with fast vectorization, topic modeling, and word embeddings.

LDAvisJavaScript

An R package for creating interactive web-based visualizations of Latent Dirichlet Allocation (LDA) topic models.

Implementation of various topic models in PythonJupyter Notebook

Python implementations of various topic modeling algorithms including LDA, collaborative topic models, and hierarchical Dirichlet processes.

Topic Models ResourcesR

A curated collection of learning resources, R packages, and practical examples for understanding and applying topic modeling techniques.

lda-rubyRuby

A Ruby wrapper for Latent Dirichlet Allocation (LDA) that clusters documents into topics with native, Rust, and pure Ruby backends.

Multilingual Latent Dirichlet Allocation LDAPython

A Python pipeline for multilingual text clustering using Latent Dirichlet Allocation with stop words removal, n-gram features, and inverse stemming.

Topic ModelsJulia

A Julia package implementing Latent Dirichlet Allocation (LDA) topic models with collapsed Gibbs sampling inference.

Series of lecture notes for probabilistic topic models written in ipython notebook

Interactive lecture notes on probabilistic topic models using Jupyter notebooks, covering LDA, Dirichlet processes, and inference methods.

Sarah Palin LDAScala

A topic modeling project using Latent Dirichlet Allocation (LDA) to analyze and categorize Sarah Palin's released emails.