latent Dirichlet allocation

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:topic_model gptkb:statistical_analysis
gptkbp:abbreviation	gptkb:LDA
gptkbp:application	information retrieval bioinformatics image processing recommender systems
gptkbp:assumes	bag-of-words model
gptkbp:basedOn	gptkb:Dirichlet_distribution
gptkbp:developedBy	gptkb:Andrew_Ng gptkb:David_Blei gptkb:Michael_I._Jordan
gptkbp:generalizes	gptkb:probabilistic_latent_semantic_analysis
gptkbp:implementedIn	gptkb:Gensim gptkb:MALLET gptkb:scikit-learn
gptkbp:inferenceMethod	gptkb:Gibbs_sampling variational Bayes
gptkbp:input	corpus of documents
gptkbp:introducedIn	2003
gptkbp:output	topic distribution per document word distribution per topic
gptkbp:publishedIn	gptkb:Latent_Dirichlet_Allocation,_Journal_of_Machine_Learning_Research,_2003
gptkbp:relatedTo	gptkb:machine_learning gptkb:probabilistic_graphical_model natural language processing
gptkbp:supportsAlgorithm	unsupervised learning
gptkbp:usedFor	text mining document classification topic discovery
gptkbp:bfsParent	gptkb:Michael_I._Jordan gptkb:Latent_Semantic_Analysis
gptkbp:bfsLayer	6
https://www.w3.org/2000/01/rdf-schema#label	latent Dirichlet allocation