topic model

psychtm: Text mining for psychological research
v2020.9
Cite Code
A constructed response model
Oct 7, 2020 — Oct 10, 2020 Virtual Conference
Project
A joint modeling framework for item response and topic models
Topic modeling has become a widely used approach when analyzing constructed responses in both educational and psychological research. …
Jul 13, 2020 — Jul 17, 2020 University of Maryland
Project
Evaluation of the unsupervised latent Dirichlet allocation model through simulation
Topic modeling using latent Dirichlet allocation (LDA) has been increasingly endorsed as a popular procedure in text-mining. …
May 26, 2020 — May 27, 2020 University of Notre Dame
Project
Evaluation of the unsupervised latent Dirichlet allocation model through simulation
Modeling relationships from themes in text and covariates with an outcome: A Bayesian supervised topic model with covariates
While text analysis has long been of interest in psychology, quantitative approaches tend to rely on predefined dictionaries of words …
May 26, 2020 — May 27, 2020 University of Notre Dame
Project Slides
A Bayesian hidden topic Markov model for latent linguistic structure
Topic models are a probabilistic approach to extracting structural information from discrete data and have been used with great success …
Jul 9, 2018 — Jul 13, 2018 Columbia University
PDF Project
A Bayesian hidden topic Markov model for latent linguistic structure
Text mining with a Bayesian hidden topic Markov model
Topic models are a state-of-the-art probabilistic approach to extracting structural information about discrete data and have been used …
Apr 21, 2017 — Apr 23, 2017
PDF Project
Text mining with a Bayesian hidden topic Markov model