Quantifying Individual Research's Distance from the Trends based on Dynamic Topic Modeling
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Association for Information Science and Technology"
DOI: 10.1002/pra2.718
Abstract: Research trends are the keys for researchers to decide their research agenda. However, only few works have tried to quantify how scholars follow the trends. This paper addresses this problem by proposing a novel measurement… read more here.
Keywords: dynamic topic; individual research; topic modeling; quantifying individual ... See more keywords
Who cares about coal? Analyzing 70 years of German parliamentary debates on coal with dynamic topic modeling
Sign Up to like & getrecommendations! Published in 2021 at "Energy research and social science"
DOI: 10.1016/j.erss.2020.101869
Abstract: Abstract Despite Germany’s Paris Agreement pledge and coal exit legislation, the political debate around carbon-intensive coal remains heated. Coal power and mining have played an important, yet changing role in the history of German politics.… read more here.
Keywords: topic modeling; dynamic topic; energy; coal ... See more keywords
GDTM: A Gaussian Dynamic Topic Model for Forwarding Prediction Under Complex Mechanisms
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Computational Social Systems"
DOI: 10.1109/tcss.2019.2900299
Abstract: Forwarding is the keyway for information propagation in social networks that affected by complex factors. Due to the fact that the forwarding mechanisms are essentially unclear, this paper focuses on the formation and evolution of… read more here.
Keywords: forwarding prediction; topic model; topic; model ... See more keywords