Publications
You can also find my recent publications on my Google Scholar profile.
* means Equal Contirbution.
- Zhao, L., Deng, Y., Zhang, W., & Gu, Q. (2024). Mitigating Object Hallucination in Large Vision-Language Models via Classifier-Free Guidance. ArXiv Preprint ArXiv:2402.08680.
- Huang, Z., Hwang, J., Zhang, J., Baik, J., Zhang, W., Wodarz, D., Sun, Y., Gu, Q., & Wang, W. (2023). Causal Graph ODE: Continuous Treatment Effect Modeling in Multi-agent Dynamical Systems. The Symbiosis of Deep Learning and Differential Equations III.
- Zhang, W.*, He, J.*, Zhou, D., Zhang, A., & Gu, Q. (2023). Provably Efficient Representation Learning in Low-rank Markov Decision Processes. UAI.
- Deng, Y., Zhang, W., Chen, Z., & Gu, Q. (2023). Rephrase and Respond: Let Large Language Models Ask Better Questions for Themselves. ArXiv Preprint ArXiv:2311.04205.
- Zhang, W., Wang, X., Nie, W., Eaton, J., Rees, B., & Gu, Q. (2023). MoleculeGPT: Instruction Following Large Language Models for Molecular Property Prediction. NeurIPS 2023 Workshop on New Frontiers of AI for Drug Discovery and Development.
- Sheng, H., Sun, J., Hoar, B., Zhang, W., Xiang, D., Tang, T., Hazra, A., & others. (2023). Autonomous closed-loop mechanistic investigation of molecular electrochemistry via automation. ChemRxiv Preprint.
- Lopez, V., Cramer, E. Y., Pagano, R., Drake, J. M., O’Dea, E. B., Linas, B. P., Ayer, T., Xiao, J., Adee, M., Chhatwal, J., & others. (2023). Challenges of COVID-19 Case Forecasting in the US, 2020-2021. MedRxiv, 2023–2005.
- Lopez, V., Cramer, E. Y., Pagano, R., Drake, J. M., O’Dea, E. B., Linas, B. P., Ayer, T., Xiao, J., Adee, M., Chhatwal, J., & others. (2023). Challenges of COVID-19 Case Forecasting in the US, 2020-2021. MedRxiv, 2023–2005.
- Ji, K., Zhao, Q., He, J., Zhang, W., & Gu, Q. (2023). Horizon-free Reinforcement Learning in Adversarial Linear Mixture MDPs. The Twelfth International Conference on Learning Representations.
- Zhang, J., Zhang, W., & Gu, Q. (2023). Optimal Horizon-Free Reward-Free Exploration for Linear Mixture MDPs. International Conference on Machine Learning.
- Zhang, W., He, J., Fan, Z., & Gu, Q. (2023). On the Interplay Between Misspecification and Sub-optimality Gap in Linear Contextual Bandits. International Conference on Machine Learning.
- Shea, K., Borchering, R. K., Probert, W. J. M., Howerton, E., Bogich, T. L., Li, S.-L., van Panhuis, W. G., Viboud, C., Aguás, R., Belov, A. A., & others. (2023). Multiple models for outbreak decision support in the face of uncertainty. Proceedings of the National Academy of Sciences, 120(18), e2207537120.
- Zhang, W.*, Wang, X.*, Smith, J., Eaton, J., Rees, B., & Gu, Q. (2023). DiffMol: 3D Structured Molecule Generation with Discrete Denoising Diffusion Probabilistic Models. ICML 2023 Workshop on Structured Probabilistic Inference & Generative Modeling.
- Cramer, E. Y., Ray, E. L., Lopez, V. K., Bracher, J., Brennen, A., Castro Rivadeneira, A. J., Gerding, A., Gneiting, T., House, K. H., Huang, Y., & others. (2022). Evaluation of individual and ensemble probabilistic forecasts of COVID-19 mortality in the United States. Proceedings of the National Academy of Sciences, 119(15), e2113561119.
- Hoar, B. B., Zhang, W., Xu, S., Deeba, R., Costentin, C., Gu, Q., & Liu, C. (2022). Electrochemical mechanistic analysis from cyclic voltammograms based on deep learning. ACS Measurement Science Au.
- Jia, Y., Zhang, W., Zhou, D., Gu, Q., & Wang, H. (2021). Learning neural contextual bandits through perturbed rewards. International Conference on Learning Representations.
- Zhang, W., Zhou, D., & Gu, Q. (2021). Reward-Free Model-Based Reinforcement Learning with Linear Function Approximation. Advances in Neural Information Processing Systems.
- Zou, D., Wang, L., Xu, P., Chen, J., Zhang, W., & Gu, Q. (2020). Epidemic model guided machine learning for COVID-19 forecasts in the United States. MedRxiv.
- Ray, E. L., Wattanachit, N., Niemi, J., Kanji, A. H., House, K., Cramer, E. Y., Bracher, J., Zheng, A., Yamana, T. K., Xiong, X., & others. (2020). Ensemble Forecasts of Coronavirus Disease 2019 (COVID-19) in the us. MedRXiv.
- Zhang, W., Zhou, D., Li, L., & Gu, Q. (2020). Neural Thompson Sampling. International Conference on Learning Representations.
- Wu, Y. F., Zhang, W., Xu, P., & Gu, Q. (2020). A Finite-Time Analysis of Two Time-Scale Actor-Critic Methods. In H. Larochelle, M. Ranzato, R. Hadsell, M. F. Balcan, & H. Lin (Eds.), Advances in Neural Information Processing Systems (Vol. 33, pp. 17617–17628). Curran Associates, Inc. https://proceedings.neurips.cc/paper/2020/file/cc9b3c69b56df284846bf2432f1cba90-Paper.pdf
- Liu, S., Zhang, W., Wu, X., Feng, S., Pei, X., & Yao, D. (2018). A simulation system and speed guidance algorithms for intersection traffic control using connected vehicle technology. Tsinghua Science and Technology, 24(2), 160–170.