Selected Publications

1. Global News Synchrony During the Start of the COVID-19 Pandemic
   Xi Chen, Scott A. Hale, David Jurgens, Mattia Samory, Ethan Zuckerman, Przemyslaw A. Grabowicz. 2024. International World Wide Web Conference (The WebConf).

2. Detecting Global Disaster Event with Question Answering on Large Language Model
   Xi Chen*, Erica Cai*, Brendan O'connor, Przemyslaw A. Grabowicz. 2024. Submitted to International AAAI Conference on Web and Social Media (ICWSM).

3. A Multilingual News Similarity Dataset for Media Network and Bias Research
   Xi Chen, Scott A. Hale, David Jurgens, Mattia Samory, Przemyslaw A. Grabowicz. 2023. International AAAI Conference on Web and Social Media (ICWSM).

4. Multilingual Document-level Similarity
   Xi Chen, Ali Zeynali, Chico Q. Camargo, Fabian Flock, Devin Gaffney, Przemyslaw A. Grabowicz, Scott A. Hale, David Jurgens, Mattia Samory. 2022. Proceedings of The 16th International Workshop on Semantic Evaluation at NAACL(SEMEVAL Task paper), 2022.

5. Modeling Personalized Dynamics of Social Network and Opinion at Individual Level
   Xi Chen, Jie Tang, Yizhou Sun. 2019. Preprint.

6. Dynamic power management and adaptive packet size selection for IoT in e-Healthcare
   Xi Chen, Ming Ma, Anfeng Liu. 2018. Computers & Electrical Engineering.

7. Cross Layer Design for Optimizing Transmission Reliability, Energy Efficiency, and Lifetime in Body Sensor Networks
   Xi Chen, YiXuan Xu, Anfeng Liu. 2017. Sensor.

8. A Latency and Coverage Optimized Data Collection Scheme for Smart Cities Based on Vehicular Ad-hoc Networks
   YiXuan Xu, Xi Chen, Anfeng Liu, Chunhua Hu. 2017. Sensor.