PAN-LDA: A latent Dirichlet allocation based novel feature extraction model for COVID-19 data using machine learning

Latent dirichlet allocation

David M. Blei, Andrew Y. Ng, Michael I. Jordan · Journal of Machine Learning Research · 2003 · 27K citations

Computing, Computer Science, Computational Linguistics +6

LightGBM: A Highly Efficient Gradient Boosting Decision Tree

Guolin Ke, Qi Meng, Thomas Finley et al. · HAL (Le Centre pour la Communication Scientifique Directe) · 2017 · 9.5K citations · Full text

Computing, Computer Science, Data Mining +16

XGBoost: A Scalable Tree Boosting System

arXiv (Cornell University) · 2016 · 7.1K citations · Full text

Computing, Computer Science, Data Science +16

Finding scientific topics

Thomas L. Griffiths, Mark Steyvers · Proceedings of the National Academy of Sciences · 2004 · 6K citations · Full text

Computing, Computer Science, Computational Linguistics +16

Support vector machine with adaptive parameters in financial time series forecasting

Leilei Cao, Francis E. H. Tay · IEEE Transactions on Neural Networks · 2003 · 1K citations

Computing, Finance, Forecasting +16