Detection of Research Trends using Dynamic Topic Modeling

Amal Alazba, Leina Abouhagar,Randah Al-Harbi,Hamdi A. Al-Jamimi,Abdullah Sultan,Rabah A. Al-Zaidy

2022 7th International Conference on Data Science and Machine Learning Applications (CDMA)（2022）

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摘要

Discovering trends in research areas is helpful for researchers in finding the recent advances in a field or area of research. In addition, policy makers in universities can utilize this information in decision making. Different factors have direct influence on the growth and evolution of research topics. These include the funding, community interest and national needs. In this paper, we propose a...

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关键词

Topic Modeling,Research trend,LDA,DTM

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