Stream-based live public opinion monitoring approach with adaptive probabilistic topic model
Sign Up to like & getrecommendations! Published in 2019 at "Soft Computing"
DOI: 10.1007/s00500-018-3391-7
Abstract: Public opinion monitoring, also known as first story detection, is defined within the topic detection and tracking on a particular Internet news event. Generally, it is used to find news propagation. Traditional method adopts text… read more here.
Keywords: topic; opinion monitoring; probabilistic topic; public opinion ... See more keywords
Exploratory Analysis of Topic Interests and Their Evolution in Bioinformatics Research Using Semantic Text Mining and Probabilistic Topic Modeling
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3160795
Abstract: Bioinformatics, which has developed rapidly in recent years with the collaborative contributions of the fields of biology and informatics, provides a deeper perspective on the analysis and understanding of complex biological data. In this regard,… read more here.
Keywords: topic; topic modeling; text mining; analysis ... See more keywords
An Empirical Study on Crosslingual Transfer in Probabilistic Topic Models
Sign Up to like & getrecommendations! Published in 2020 at "Computational Linguistics"
DOI: 10.1162/coli_a_00369
Abstract: Probabilistic topic modeling is a common first step in crosslingual tasks to enable knowledge transfer and extract multilingual features. Although many multilingual topic models have been developed, their assumptions about the training corpus are quite… read more here.
Keywords: multilingual topic; probabilistic topic; topic models; empirical study ... See more keywords