![]() ![]() | Chen, N., Chen, X., Zhong, Z., & Pang, J. (2023). The Burden of Being a Bridge: Analysing Subjective Well-Being of Twitter Users During the COVID-19 Pandemic [Paper presentation]. Joint European Conference on Machine Learning and Knowledge Discovery in Databases, France. doi:10.1007/978-3-031-26390-3_15 ![]() |
![]() ![]() | Chen, N., Chen, X., Pang, J., Borga, L., d'Ambrosio, C., & Vögele, C. (2022). Measuring COVID-19 Vaccine Hesitancy: Consistency of Social Media with Surveys. Proceedings of the 2022 International Conference on Social Informatics, 196–210. doi:10.1007/978-3-031-19097-1_12 ![]() |
![]() ![]() | Chen, N., Chen, X., & Pang, J. (October 2022). A multilingual dataset of COVID-19 vaccination attitudes on Twitter. Data in Brief, 44, 108503. doi:10.1016/j.dib.2022.108503 ![]() |
![]() ![]() | Chen, N., Chen, X., Zhong, Z., & Pang, J. (2022). Exploring Spillover Effects for COVID-19 Cascade Prediction. Entropy, 24 (2). doi:10.3390/e24020222 ![]() |
![]() ![]() | Chen, N., Chen, X., Zhong, Z., & Pang, J. (2021). From #jobsearch to #mask: improving COVID-19 cascade prediction with spillover effects. Proceedings of the 2021 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 455–462. doi:10.1145/3487351.3488555 ![]() |
![]() ![]() | Solanke, A., Chen, X., & Ramírez-Cruz, Y. (2021). Pattern Recognition and Reconstruction: Detecting Malicious Deletions in Textual Communications. In 2021 IEEE International Conference on Big Data (Big Data), Orlando, FL, USA, 15-18 December 2021. ![]() |
![]() ![]() | Chen, X., Kepuska, E., Mauw, S., & Ramirez Cruz, Y. (2020). Active Re-identification Attacks on Periodically Released Dynamic Social Graphs. In L. Chen, N. Li, K. Liang, ... S. Schneider (Eds.), Computer Security - ESORICS 2020 (pp. 185-205). doi:10.1007/978-3-030-59013-0_10 ![]() |
![]() ![]() | Chen, X., Mauw, S., & Ramirez Cruz, Y. (17 August 2020). Publishing Community-Preserving Attributed Social Graphs with a Differential Privacy Guarantee. Proceedings on Privacy Enhancing Technologies, 2020 (4), 131-152. doi:10.2478/popets-2020-0066 ![]() |