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ATEM: A Topic Evolution Model for the Detection of Emerging Topics in Scientific Archives
June 04, 2023 Β· Declared Dead Β· π International Workshop on Complex Networks & Their Applications
"No code URL or promise found in abstract"
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Authors
Hamed Rahimi, Hubert Naacke, Camelia Constantin, Bernd Amann
arXiv ID
2306.02221
Category
cs.IR: Information Retrieval
Cross-listed
cs.AI
Citations
4
Venue
International Workshop on Complex Networks & Their Applications
Last Checked
4 months ago
Abstract
This paper presents ATEM, a novel framework for studying topic evolution in scientific archives. ATEM is based on dynamic topic modeling and dynamic graph embedding techniques that explore the dynamics of content and citations of documents within a scientific corpus. ATEM explores a new notion of contextual emergence for the discovery of emerging interdisciplinary research topics based on the dynamics of citation links in topic clusters. Our experiments show that ATEM can efficiently detect emerging cross-disciplinary topics within the DBLP archive of over five million computer science articles.
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