Twitter discussions and emotions about the COVID-19 pandemic: Machine learning approach J Xue, J Chen, R Hu, C Chen, C Zheng, Y Su, T Zhu Journal of medical Internet research 22 (11), e20550, 2020 | 414 | 2020 |
Public discourse and sentiment during the COVID 19 pandemic: Using Latent Dirichlet Allocation for topic modeling on Twitter J Xue, J Chen, C Chen, C Zheng, S Li, T Zhu PloS one 15 (9), e0239441, 2020 | 345 | 2020 |
Evaluation of the current state of Chatbots for digital health: scoping review J Xue, B Zhang, Y Zhao, Q Zhang, C Zheng, J Jiang, H Li, N Liu, Z Li, ... Journal of Medical Internet Research 25, e47217, 2023 | 21 | 2023 |
Commenting on PM Trudeau's COVID-19 daily briefing in Canada: data mining public opinions and concerns on YouTube. C Zheng, J Xue, Y Sun, T Zhu Journal of Medical Internet Research 23, 2021 | 19* | 2021 |
Technology and tools: From ePortfolios to an integrative system G Lawrence, M Koslowski, CD Zheng, KP Johnston Activating Linguistic and Cultural Diversity in the Language Classroom, 73-90, 2022 | 2 | 2022 |
Bridging and bonding social capital by analyzing the demographics, user activities, and social network dynamics of sexual assault centers on Twitter: Mixed methods study J Xue, Q Zhang, Y Zhang, H Shi, C Zheng, J Fan, L Zhang, C Chen, L Li, ... Journal of medical internet research 26, e50552, 2024 | 1 | 2024 |
A Typology of Social Media Use by Human Service Nonprofits: Mixed Methods Study J Xue, ML Shier, J Chen, Y Wang, C Zheng, C Chen Journal of Medical Internet Research 26, e51698, 2024 | | 2024 |
Twitter discussions and concerns about COVID-19 pandemic: Twitter data analysis using a machine learning approach J Xue, J Chen, R Hu, C Chen, CD Zheng, T Zhu arXiv preprint arXiv:2005.12830, 2020 | | 2020 |
An on-line information portal for environmental decision support through ecosystem health PA Khaiter, CD Zheng | | 2018 |