Essays about: "hierarchical latent dirichlet allocation"

Found 2 essays containing the words hierarchical latent dirichlet allocation.

1. 1. Evaluating Hierarchical LDA Topic Models for Article Categorization

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Jennifer Lindgren; [2020]
   Keywords : topic modeling; topic models; lda; latent dirichlet allocation; hlda; hierarchical latent dirichlet allocation; constrained lda; constrained latent dirichlet allocation; news articles; categorization; machine learning; natural language processing; nlp; news recommendations;

   Abstract : With the vast amount of information available on the Internet today, helping users find relevant content has become a prioritized task in many software products that recommend news articles. One such product is Opera for Android, which has a news feed containing articles the user may be interested in. READ MORE

3. 2. Topic Extraction and Bundling of Related Scientific Articles

   University essay from Institutionen för datavetenskap

   Author : Shameem Ahamad Puthiva Parambath; [2012]
   Keywords : ;

   Abstract : Automatic classification of scientific articles based on common characteristics is an interesting problem with many applications in digital library and information retrieval systems. Properly organized articles can be useful for automatic generation of taxonomies in scientific writings, textual summarization, efficient information retrieval etc. READ MORE