Hot Topic Discovery across Social Networks Based on Improved LDA Model
نویسندگان
چکیده
منابع مشابه
Topic words analysis based on LDA model
Social network analysis (SNA), which is a research field describing and modeling the social connection of a certain group of people, is popular among network services. Our topic words analysis project is a SNA method to visualize the topic words among emails from Obama.com to accounts registered in Columbus, Ohio. Based on Latent Dirichlet Allocation (LDA) model, a popular topic model of SNA, o...
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ژورنال
عنوان ژورنال: Ksii Transactions on Internet and Information Systems
سال: 2021
ISSN: ['1976-7277', '2288-1468']
DOI: https://doi.org/10.3837/tiis.2021.11.004