Yunmei Liu

Characterizing the COVID-19 Infodemic on Chinese Social Media: Exploratory Study

Shuai Zhang, Wenjing Pian, Feicheng Ma et al. · JMIR Public Health and Surveillance · 2021 · 66 citations · Full text

The Sustainable Development of Financial Topic Detection and Trend Prediction by Data Mining

Yunmei Liu, Shuai Zhang, Min Chen et al. · Sustainability · 2021 · 60 citations · Full text

Engineering, Financial Data, Business Intelligence +21

A novel dynamic time-delay grey model of energy prices and its application in crude oil price forecasting

Huiming Duan, Yunmei Liu, Guan Wang · Energy · 2022 · 49 citations

Economic Forecasting, Engineering, Asset Pricing +9

The Knowledge Structure and Development Trend in Artificial Intelligence Based on Latent Feature Topic Model

Yunmei Liu, Min Chen · IEEE Transactions on Engineering Management · 2023 · 49 citations

Artificial Intelligence, Engineering, Multidisciplinary Ai +19

A novel forecasting approach based on multi-kernel nonlinear multivariable grey model: A case report

Huiming Duan, Di Wang, Xinyu Pang et al. · Journal of Cleaner Production · 2020 · 44 citations

Forecasting Methodology, Economic Forecasting, Engineering +8