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- Dynamic_topic_model abstract "Dynamic topic models are generative models that can be used to analyze the evolution of (unobserved) topics of a collection of documents over time. This family of models was proposed by David Blei and John Lafferty and is an extension to Latent Dirichlet Allocation (LDA) that can handle sequential documents.In LDA, both the order the words appear in a document and the order the documents appear in the corpus are oblivious to the model. Whereas words are still assumed to be exchangeable, in a dynamic topic model the order of the documents plays a fundamental role. More precisely, the documents are grouped by time slice (e.g.: years) and it is assumed that the documents of each group come from a set of topics that evolved from the set of the previous slice.".
- Dynamic_topic_model wikiPageID "34073580".
- Dynamic_topic_model wikiPageLength "5360".
- Dynamic_topic_model wikiPageOutDegree "12".
- Dynamic_topic_model wikiPageRevisionID "662924338".
- Dynamic_topic_model wikiPageWikiLink Calculus_of_variations.
- Dynamic_topic_model wikiPageWikiLink Category:Latent_variable_models.
- Dynamic_topic_model wikiPageWikiLink Category:Statistical_natural_language_processing.
- Dynamic_topic_model wikiPageWikiLink David_Blei.
- Dynamic_topic_model wikiPageWikiLink De_Finettis_theorem.
- Dynamic_topic_model wikiPageWikiLink Exponential_family.
- Dynamic_topic_model wikiPageWikiLink Generative_model.
- Dynamic_topic_model wikiPageWikiLink Gibbs_sampling.
- Dynamic_topic_model wikiPageWikiLink Latent_Dirichlet_Allocation.
- Dynamic_topic_model wikiPageWikiLink Latent_Dirichlet_allocation.
- Dynamic_topic_model wikiPageWikiLink Multinomial_distribution.
- Dynamic_topic_model wikiPageWikiLink PLSA.
- Dynamic_topic_model wikiPageWikiLink Probabilistic_latent_semantic_analysis.
- Dynamic_topic_model wikiPageWikiLink Variational_methods.
- Dynamic_topic_model wikiPageWikiLinkText "Dynamic topic model".
- Dynamic_topic_model hasPhotoCollection Dynamic_topic_model.
- Dynamic_topic_model wikiPageUsesTemplate Template:Context.
- Dynamic_topic_model wikiPageUsesTemplate Template:Math.
- Dynamic_topic_model wikiPageUsesTemplate Template:Reflist.
- Dynamic_topic_model subject Category:Latent_variable_models.
- Dynamic_topic_model subject Category:Statistical_natural_language_processing.
- Dynamic_topic_model hypernym Models.
- Dynamic_topic_model type Article.
- Dynamic_topic_model type Model.
- Dynamic_topic_model type Person.
- Dynamic_topic_model type Article.
- Dynamic_topic_model type Field.
- Dynamic_topic_model type Model.
- Dynamic_topic_model type Page.
- Dynamic_topic_model type Variable.
- Dynamic_topic_model comment "Dynamic topic models are generative models that can be used to analyze the evolution of (unobserved) topics of a collection of documents over time. This family of models was proposed by David Blei and John Lafferty and is an extension to Latent Dirichlet Allocation (LDA) that can handle sequential documents.In LDA, both the order the words appear in a document and the order the documents appear in the corpus are oblivious to the model.".
- Dynamic_topic_model label "Dynamic topic model".
- Dynamic_topic_model sameAs m.0hq_3dw.
- Dynamic_topic_model sameAs Q5319030.
- Dynamic_topic_model sameAs Q5319030.
- Dynamic_topic_model wasDerivedFrom Dynamic_topic_model?oldid=662924338.
- Dynamic_topic_model isPrimaryTopicOf Dynamic_topic_model.