Selected Publications
Uncertainty-aware Health Diagnostics via Class-balanced Evidential Deep Learning [PDF]
T. Xia, T. Dang, J. Han, L. Qendro, and C. Mascolo.
JBHI, 2024
ECG-DPM: Electrocardiogram Generation via a Spectrogram-based Diffusion Probabilistic Model
Lujundong Li*, T. Xia*, Haojie Zhang, etc.
IEEE UIC, 2024
Precise Mobility Intervention for Epidemic Control Using Unobservable Information via Deep Reinforcement Learning [PDF]
T. Feng, T. Xia, H. Wang, X. Fan, and Y. Li.
KDD, 2022
Healthy Cities, A comprehensive dataset for environmental determinants of health in England cities [PDF]
Z. Han T. Xia, Y. Xi, and Y. Li.
KDD, 2023
Uncertainty-aware COVID-19 Detection from Imbalanced Sound Data [PDF]
T. Xia, J. Han, L. Qendro, T. Dang, and C. Mascolo.
INTERSPEECH, 2021
Cross-device Federated Learning for Mobile Health Diagnostics: A First Study on COVID-19 Detection [PDF]
T. Xia, J. Han, A Ghosh and C. Mascolo.
ICASSP, 2023
Exploring Machine Learning for Audio-based Respiratory Condition Screening: A Concise Review of Databases, Methods, and Open Issues [PDF]
T. Xia, J. Han, and C. Mascolo
Journal of Experimental Biology and Medicine (IF=4.088), 2022
Understanding Urban Dynamics via State-sharing Hidden Markov Model [PDF]
T. Xia, Y. Yue, Y. Li, et al.
IEEE TKDE (IF=9.235), 2021
3DGCN: 3-dimensional dynamic graph convolutional network for citywide crowd flow prediction [PDF]
T. Xia, J. Lin, Y. Li, J. Feng, P. Hui, F. Sun, D. Guo, and D. Jin
ACM TKDD (IF=4.157), 2022
DeepApp: predicting personalized smartphone app usage via context-aware multi-task learning [PDF]
T. Xia, Y. Li, J. Feng, D. Jin, Q. Zhang, H. Luo, and Q. Liao
ACM TIST (IF=10.489), 2020
Revealing Urban Dynamics by Learning Online and Offline Behaviours Together [PDF]
T. Xia, Y. Li
ACM UbiComp, 2019
Exploring Longitudinal Cough, Breath, and Voice Data for COVID-19 Disease Progression Prediction via Sequential Deep Learning: Model Development and Validation [PDF]
T. Dang, J. Han*, T. Xia*, D. Spathis, C. Mascolo, et al.
Journal of Medical Internet Research (JMIR, IF=7.076), 2022